Timeline of Boscobel History

Thank you for your interest in learning more about Bosocobel’s dramatic history. Read through the condensed timeline to get an overall sense of the dramatic story or click on the linked entries you find most interesting to find out more.

1755: States Morris Dyckman is Born
1776: Elizabeth Corne Kennedy is Born
1776-1779: Loyalist States Dyckman Serves the British Army
1779-1789: States Travels to England to Assist Quartermaster General
1789: States Returns to New York, Becomes a Gentleman Farmer
1793: Overspending Puts Finances at Risk
1794: A Happy Union, States and Elizabeth Dyckman
1795: Death of Benefactor Brings More Financial Difficulties
1800-1803: States Returns to England to Reclaim his Annuity
1800-1803: Shopping for the Best of the Best
1800-1803: Boscobel Manor in England, An Idea is Born
1803: Return to America with a Dream of Boscobel
1804: Construction Begins
1806: States Falls Ill, Does Not Live to See his Dream Realized
1808: A House Complete
1808-1823: Life at Boscobel
1808-1823: Life at Boscobel, Farm crops
1808-1823: Life at Boscobel, The Garden
1808-1823: Life at Boscobel, The Household
1823 & 1824: Death of Elizabeth Dyckman and Year Later, Peter Corne Dyckman
1888: Dyckman Ownership Comes to an End
1923: Westchester County Acquires Boscobel to Create Crugers Park
1930s: Blessing in Disguise
1941: Westchester County Threatens to Raze Boscobel
1942: Local Citizens Unite for the Preservation of Boscobel
1945: Veteran’s Administration Acquire Property for Hospital
1954: Boscobel Declared to be “Excess” and Slated for Demolition
1955: Boscobel Sold to the Wreckers for $35!
1955: Local Citizens Initiate a Dramatic Rescue
1956: A Benefactor of Significant Proportions
1956: A House on the Move
1957-1960: Putting the Pieces Back Together
1959: The Lila Wallace Touch, The Landscape
1959: Lila Wallace Touch the Interior Design of the House
1961: Boscobel Opens to Critical Acclaim!
1964: Tradition of Public Events Begins at Boscobel
Mid-1970s: New Scholarship brings New Interpretation
1977: Boscobel Reopens to Critical Acclaim
Boscobel today

1755: States Morris Dyckman is Born
States Morris Dyckman was born on Manhattan Island to Jacob Dyckman and Catalina Benson in 1755. He is the great grandson of Jan Dyckman, who holds a significant place in history as being one of the earliest settlers of New Amsterdam (now Manhattan), arriving from Westphalia in 1662. Despite this, States had a modest upbringing and low social status, primarily due to his father’s lack of success and perpetual debt.



1776: Elizabeth Corne Kennedy is Born
Elizabeth Corne Kennedy was born in 1776 to Dennis Kennedy and Letitia Corne but was raised by her grandfather, Peter Corne, from 1777 in Peekskill, New York near States Dyckman’s farm, King’s Grange. Corne was a prominent Loyalist during the war years. Elizabeth was raised within the Loyalist social circles and would later become an admirer of her older neighbor, States Dyckman.



1776-1779: Loyalist States Dyckman Serves the British Army
As a Loyalist during the American Revolution, States became a clerk for the British Army’s Quartermaster Department in New York. The quartermasters were responsible for providing all of the necessary provisions and supplies to the British army. States was in charge of keeping their accounts.



1779-1789: States Travels to England to Assist Quartermaster General
When the Quartermaster General, Sir William Erskine, was recalled to London in 1779 for a government audit of his accounts, he asked States to accompany him. Dyckman ended up spending ten years in London, 1779-1789, working for Erskine and several other quartermasters who were under investigation by the British government for profiteering during the Revolutionary War. They were cleared of the charges and, as a reward for his services, States was paid very well by Sir William and other members of the Quartermaster Department.



1789: States Returns to New York, Becomes a Gentleman Farmer
After his return to New York in early 1789, States Dyckman moved to his farm at Kings Ferry that overlooked the Hudson at the Haverstraw Bay. With the interest from an annuity set up by Sir William Erskine and the income from other investments, States expected, in the words of his biographer James Flexner, to live as a “conspicuously well-fixed farmer, surrounded with objects of taste…who did not farm too seriously.”



1793: Overspending Puts Finances at Risk
Although things seemed to be going very well for States Dyckman, in actuality he was facing mounting financial difficulties. His tendency to be extravagant and his overly generous gifts to various family members who had suffered losses during the war had seriously reduced his resources. In 1793 he sold his prized library of 1,400 leather-bound books acquired while in London to Chancellor Robert R. Livingston for an undisclosed sum, presumably to raise money to cover the costs of making improvements to his home and purchasing furnishings prior to his marriage.



1794: A Happy Union, States and Elizabeth Dyckman
On February 1 1794, States married Elizabeth Corne Kennedy, the granddaughter of a wealthy Loyalist neighbor. Together they had two children, Peter Corne, who was born in 1797 and Letitia Catalina, who was born in 1799 but died as an infant. Although there was a twenty-one-year age difference, he was thirty-nine and she was eighteen at the time of their marriage, surviving correspondence reveals that they were very much in love.



1795: Death of Benefactor Brings More Financial Difficulties
With the death of States’ benefactor, Sir William Erskine, in 1795, State’s financial situation got worse. Erskine’s heirs refused to continue to pay his annuity and it became necessary for States to return to England in 1799 to reclaim his lost income.



1800-1803: States Returns to England to Reclaim his Annuity
When States sailed for England he thought he would be able to complete his business and return within the year. While there, however, he was called upon to assist General John Dalrymple, the last of the quartermasters under investigation for wartime profiteering and States ended up staying in London for three years. During his extended stay he managed not only to have his annuity resumed by the Erskine family, including reimbursements for delinquent payments, but he also received a large settlement from Dalrymple and the other quartermasters he had previously aided.

These funds were not provided willingly and voluntarily. States was forced to threaten his noble clients with exposure. Above the annuity and other financial considerations, he received an additional 12,000 pounds in payments which, in today’s money, would equal about $1,200,000. In return for these payments, States agreed to destroy all of the records he had used to document and defend the quartermasters’ accounts before the Treasury Department’s Committee of Investigation, documents that could conceivably have been used to incriminate the quartermasters if the investigation was reopened.



1800-1803: Shopping for the Best of the Best
While in England, States shopped at many of the finest and most fashionable shops in London to purchase housewares, decorative objects, clothing and personal gifts to send back to Elizabeth. Concerned about his and his wife’s reputation and status, he wrote to Elizabeth:

I now send my dear Love by Captn Webb the things I mentioned in my last, with some additions, you will be surprised to find them so expensive, but exclusive of the happiness I have in contributing to yours, I have another. It is simply this. I do not wish that your malicious neighbors or even an Acquaintance in Town, should trace in your appearance too plainly the cause of my leaving you. Therefore I wish you not only to have these presents to show but to wear.” (States Dyckman to Elizabeth, September 1, 1800)

Ever-appreciative, Elizabeth often replied with gratitude: “Never in my life did I see anything so Elegant as all the articles are. Oh, my dear Liffee, what taste you have! I am sure there never was so beautiful in New York as the Muslins, the Earrings, the Fan.” (Elizabeth Dyckman to States Dyckman, November 13, 1800).

In spite of her enthusiasm, correspondence shows these years were very trying for Elizabeth, and she continually urged her husband to return home.



1800-1803: Boscobel Manor in England, An Idea is Born
While in England, States also did a bit of traveling, visiting among other places the original Boscobel estate in Shropshire, England. This site was well-known as the place where King Charles II went into hiding after his defeat by Oliver Cromwell at the Battle of Worcester in 1651. Later, after the crown was restored to the king’s name, the story of the day the king spent in the forest at Boscobel Manor became legend and the Royal Oak became a popular symbol of the monarchy.

It is from here that States Dyckman presumably chose the name Boscobel for his future Hudson Valley estate. It can be presumed that he thought it as his own personal refuge from the years of legal battles to obtain moneys owed to him by the English generals he served during the war. It is likely that the name “Boscobel”, had a more significant meaning than its general translation from the Italian “beautiful woods or forest”.



1803: Return to America with a Dream of Boscobel
States Dyckman returned to America in late 1803. He was ill from persistent attacks of gout and the lingering effects of a leg injury he sustained in a carriage accident. Nevertheless, he was determined to build his dream mansion overlooking the Hudson on the 250-acre farm he owned in Montrose, New York.

The house would serve as a tangible symbol of his prosperity and social status and as an expression of his refined taste. He also wanted it to become a permanent country seat that would be inherited by his son and remain with future generations of the Dyckman family.



1804: Construction Begins
Construction began in the summer of 1804. Although no architect has been identified for the building, it has long been considered to be an outstanding example of Federal domestic architecture in America. One can assume that States was influenced by what he had seen in England, particularly the designs of Robert Adam (1728-1792) and his contemporaries. It is possible that he had the architectural plans for his new house drawn in England since construction was started in the summer of 1804, a mere six months after his return to the Hudson Valley.



1806: States Falls Ill, Does Not Live to See his Dream Realized
Sadly, States’ chronic illness caught up with him, and he died two years later in August, 1806 at the age of fifty-one. At that time, only the foundation for his new house was completed. His widow Elizabeth took over the project with the assistance of master builder William Vermillyea.



1808: A House Complete
Construction was completed and Elizabeth moved into the residence in 1808 with their only surviving child, Peter Corne Dyckman (1797-1824). Elizabeth furnished the house in a manner suited to the decorative accessories that States had sent from England five years earlier. Elizabeth purchased furniture, carpeting and other home goods from New York area designers, artisans and manufacturers of the time. When she was finished, the exquisiteness of the decorative accessories set Boscobel apart from other mansions of the day. For example, in an 1808 assessment, the well-known van Cortland family, whose estate was nearby, was valued at $27,000, with $25,000 from real estate and $2,000 from personal possessions, including the furnishings at Van Cortland Manor House in Croton. Elizabeth’s assessment was quite different, with her real estate assessed at $12,000 and her personal property, including all furnishings and decorative arts, from $8,000-10,000.



1808-1823: Life at Boscobel
Although Elizabeth was among Westchester County’s wealthiest women with several servants, she did not live a life of leisure. She supervised all work in the household and kept track of the farm work, joining in when needed. A household the size of Boscobel, especially one filled with fine furniture and decorative accessories from New York and England, required constant care and attention. Boscobel was not, however, a showplace. It was a working farm of 250 acres and it was Elizabeth’s job to make sure that the farm prospered. The farm had chickens, geese, and turkeys. Each years they raised hogs, which became bacon, ham and pork that formed the mainstay of their diet. The pastures surrounding Boscobel supported cows for milk as well as young steer to be trained as oxen to pull ploughs through the fields. Horses for draft and for riding shared the pasture. Elizabeth also raised sheep (she had 61 in 1806) as they were an important source of food and wool.



1808-1823: Life at Boscobel, Farm crops
In terms of crops, corn, rye and wheat, and to a lesser extent, oats, buckwheat and millet were grown. Fruit trees imported from Europe (by States) guaranteed a supply of fresh fruit. The household benefited from a plentiful supply of fresh apples, pears, cherries, apricots and peaches. They also provided a supply to make dried fruit, jams and jellies, and ciders that could be stored and consumed throughout the year.



1808-1823: Life at Boscobel, The Garden
One other key element of the Boscobel property was the garden. This area, located near the house was frequently referred to as the “kitchen garden”. Elizabeth Dyckman’s garden at Boscobel produced a variety of vegetables including parsnips, beets, carrots, radishes, turnips, leafy greens, asparagus, beans and peas. Also important was the herb garden, which served culinary and medicinal purposes as well as the plants used to produce dyes for textiles.



1808-1823: Life at Boscobel, The Household
During these years, the household at Boscobel was made up of Elizabeth, Peter, his wife, Susan Matilda Whetten, (married in 1819), a small group of live-in servants and a steady stream of daily, weekly and monthly farm laborers who were hired as needed. According to the 1810 census, Elizabeth Dyckman’s in-house staff included four freed slaves –two adults and two children. Sarah Wilkinson, affectionately known to the family as Sill, had been listed in the 1800 census as a slave to States Dyckman’s bachelor household. In the 1810 census Sill and her husband George were listed as freed. Sill was the primary servant and cook and her husband George worked the farm. They had three children who also helped around the house. Sill stayed with the family for several decades. Records also show that at various time several young women who were probably relatives or children of neighbors learning skills necessary to run their own households also lived at Boscobel.



1823 & 1824: Death of Elizabeth Dyckman and Year Later, Peter Corne Dyckman
Elizabeth Dyckman died on July 28, 1823 at the age 47. Less than one year later, on April 20, 1824, her son Peter died at the age 27. Peter’s wife Susan and their daughter Eliza Letitia remained at Boscobel. Descendants of States and Elizabeth Dyckman continued to live at the house for over another 60 years.



1888: Dyckman Ownership Comes to an End
Boscobel remained in the Dyckman family until 1888. From that time until 1923, the house was owned by a succession of private parties until the Westchester County Parks Commission acquired the land, and the house, for public use.



1923: Westchester County acquires Boscobel to Create Crugers Park
The Westchester County Parks acquired the property in 1923. The house, however, was not restored and remained vacant.



1930s: Blessing in Disguise
After eight more years of neglect, an unexpected benefit came upon the house as a result of the Great Depression, one of the first in a series of steps that would prove critical to the existence of Boscobel today. In 1932 a team of three architects from the Westchester County Emergency Works Bureau was assigned to document the building and its interior features in a project that predated the Historic American Building Survey, which was established a year later. William Sterzbach, Paul Luther Wood and John C. Merrill measured the house and made scale drawings of floor plans, elevations, and sections of the house. The men were so enthralled with the “superb workmanship and materials of the old house” that they produced measured drawings and photographs of scores of details of plaster ceiling ornaments, mantelpieces, the staircase, architectural woodwork, and molding profiles. These drawings would serve as the basis for the authentic restoration of lost elements years later. The County’s effort to document the house was surely motivated by a sense that it was unable to maintain the house much less restore it, but their efforts were later appreciated nonetheless!



1941: Westchester County Threatens to Raze Boscobel
In December, 1941, the Westchester County Parks Commission threatened to demolish the building.



1942: Local Citizens Unite for the Preservation of Boscobel
Local citizens, led by Beaux-arts trained architect Harvey Stevenson, formed Boscobel, Inc. to fight the threat to what was already being recognized as one of the nation’s premier “Early American” houses. This newly-formed group attained a five-year lease for Boscobel and became the caretaker of the mansion. With the nation at war however, fundraising for the necessary repairs and maintenance was difficult to initiate.



1945: Veteran’s Administration Acquire Property for Hospital
The property was acquired by the Veteran’s Administration for the construction of a new hospital, the Franklin Delano Roosevelt Veteran’s Administration Hospital, which is there to this day. Thirty-two modern brick buildings were constructed on a 385-acre tract of land surrounding the house. The house remained in a state of disrepair.



1954: Boscobel Declared to be “Excess” and Slated for Demolition
After recurrent efforts to persuade the government to restore Boscobel for use as a guest house or administration building for the hospital, the General Services Administration could not find a suitable use for the building and declared Boscobel house to be “excess to the needs of the Veteran’s Administration.”



1955: Boscobel Sold to the Wreckers for $35!
In January 1955, Boscobel was put up for auction and purchased by a demolition contractor. There were two bids, one for $10 and the winning bid for $35.

Before the building was demolished certain key elements, such as the celebrated front facade and many other exterior and interior architectural details, were sold and removed to be used in a new house being built on Long Island by Mrs. Henry P. Davison.



1955: Local Citizens Lead a Dramatic Rescue
A new organization, Boscobel Restoration, Inc., is created to save the building and in a dramatic, down-to-the-last-minute effort led by Benjamin West Frazier, then President of the Putnam County Historical Society, enough funds were raised and paperwork signed to stop the demolition and acquire the remaining portions of the structure.



1956: A Benefactor of Significant Proportions
In 1956 a tract of land came on the market in Garrison, just as Boscobel Restoration was trying to find a suitable place to reconstruct the mansion. The property, 16 acres of rolling land with sweeping views of the Hudson River, West Point and Constitution Island was being sold as an estate. An originally-anonymous donation of $50,000 by Mrs. Lila Acheson Wallace, co-founder of the Reader’s Digest, received in June 1956 allowed the newly incorporated Boscobel Restoration, Inc. to acquire the property and begin the restoration.



1956: A House on the Move
Over a five-month period, the house was dismantled and moved piece-by-piece to Garrison, where the pieces were stored in barns and other vacant buildings.

But for the project to succeed, it was essential that the original decorative woodwork sold to Mrs. Davison be reclaimed. It proved difficult to raise funds for the restoration of the house when the original architectural elements, including the unique swags from the front facade, were absent. The new owner of the original elements was willing to cooperate. She generously agreed to return them, retaining only the items already installed in her new house, on the condition that copies were made in exchange.



1957-1960: Putting the Pieces Back Together
The restoration of Boscobel commenced in March, 1957 with Harvey Stevenson serving as architect of the project and Lt. Col. M. Campbell Lorini as Restoration Project Coordinator. Stevenson was fortunate to have the Historic American Building Survey plans from decades earlier to work from, but he and the board made modifications to the plans in ways they felt did not adversely affect the architectural significance of the house. For instance, the side decks were enlarged and the historic basement spaces were not included and were instead replaced with meeting rooms and catering facilities.



1959: The Lila Wallace Touch, The Landscape
In addition to her financial backing, Mrs. Wallace served on the board of directors and took a strong personal interest in the restoration of Boscobel. She was particularly influential in the landscaping of the grounds and the furnishing and decorating of the interiors.

In 1959, she brought in the highly-regarded (and today historically significant) landscape architectural firm of Innocenti and Webel to provide an appropriate historical setting for the restored house. Richard K. Webel’s landscape plan for Boscobel bears little resemblance to its original site in Montrose. He proposed a classically-inspired landscape in the Beaux-Arts style popular from the turn of the century to the mid-1930s. This style was meant to provide an appropriate setting to compliment the formal architecture of the house. The firm specialized in transplanting large trees using a newly developed technique for digging larger holes around trees and protecting their roots and moving a large soil mass with them. Giant maples, mature shrubs and an entire apple orchard were trucked in on flatbeds to give the feeling that the landscape had always been there. The installation of the entry driveway and forecourt, formal rose garden, brick walks and weeping cherry trees was also completed at this time.



1959: The Lila Wallace Touch, the Interior Design of the House
At this time, Mrs. Wallace also brought in William Kennedy and Benjamin Garber, the interior designers who decorated the offices for The Reader’s Digest, to furnish the house. Their intent was not to accurately furnish the interiors of Boscobel based upon historical research. Instead, they tried to create elegantly decorated rooms that complimented the beauty of the architecture. Also, because States lived in England for such a long time, they also deemed it would be appropriate to furnish the house mainly in eighteenth-century English and European antiques, which they acquired over several years both in America and abroad, selecting and assembling appropriate personal and household effects for each room.

They also chose blue as the dominant color, providing a consistent palette throughout the interior. It was also used in a slightly muted version on the exterior with a contrasting white trim on the woodwork. This choice may have been inspired by the classical design and the color scheme of the Jasperware tea service Dyckman purchased from Wedgwood and Byerley, London, on August 29, 1803. But it also did not hurt that blue was Mrs. Wallace’s favorite color. Although the results of their decorating were beautiful, and are still fondly remembered by some of Boscobel’s early visitors, it was more of a decorator’s showcase than an accurate historical restoration.



1961: Boscobel Opens to Critical Acclaim!
On May 21, 1961, the restored home of States and Elizabeth Dyckman was formally opened to the public. A large tent was erected on the front lawn and, in addition to Mrs. Wallace and the board of directors, many dignitaries were present. In his keynote address, Governor of New York, Nelson A. Rockefeller, referred to Boscobel as “one of the most beautiful homes ever built in America.”

Continuing her personal involvement, in September 1962, Mrs. Wallace hosted a party to unveil the new docent uniforms created by well-known New York designer, Mainbocher. The uniforms were created in a shade called “Boscobel blue” which was in keeping with the interior decor of the house.



1964: Tradition of Public Events Begins at Boscobel
On July 16, 1964, a black-tie party was hosted by the Wallaces to preview the newly developed “Sound and Light” program at Boscobel, which she had funded. The forty-minute program was narrated by Helen Hayes and Gary Merrill and dramatized the discovery and development of the Hudson River beginning with Henry Hudson and ending with the restoration of the Boscobel mansion. The program became a permanent feature at Boscobel until the mid-1970s, with two evening performances a week scheduled throughout the summer.



Mid-1970s: New Scholarship Brings New Interpretation
In the mid-1970s, the original 1806 inventory of the house was discovered. This led to the decision to totally redo the interiors of the house so they were more historically accurate. Lila Wallace magnanimously agreed to sponsor the changes. Berry B. Tracy, Curator-in-Charge of the American Wing at the Metropolitan Museum of Art, was hired as a consultant to research the new interiors and oversee the installation. Mr. Tracy worked closely with Frederick W. Stanyer, then executive director of Boscobel. The English pieces were replaced by an outstanding collection of Federal period furniture made mostly in New York City. The reproduction carpets, paint colors, wallpaper, fabrics and window treatments used were all based upon documented period examples.



1977: Boscobel Reopens to Critical Acclaim
When the house reopened to the public in June 1977, after six months of intense restoration work, Boscobel was featured in a cover article by Rita Reif in the Home Section of The New York Times on July 21, 1977. The headline read, “The Tour de Force Of Redecorating Boscobel.”



Boscobel today
Celebrating its fifth decade as a historic house museum, Boscobel continues to evolve. In 1989, the 1824 inventory of the house was discovered. The information contained in this extremely valuable resource combined with other more recent research projects continues to inform the interpretation of Boscobel and provide guidance in making updates and improvements to the mansion’s furnishings and the property. The result is that Boscobel is not a house frozen in time but a dynamic, engaging place.

The house and grounds remain alive through innovative programs such as special tours, workshops and exhibitions. The landscape serves as the extraordinary backdrop for the Hudson Valley Shakespeare Festival each year, a purpose that no doubt would have pleased Mrs. Wallace. And, the gardens and pathways continue to encourage renewed interest in the landscape of the Hudson Valley. Indeed, no other house has traveled–figuratively and literally-such a road to revival.


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