Celebrated for his landscape design and planning of New York’s Central Park, Boston’s Emerald Necklace park system, and the 1893 World’s Fair in Chicago, among many other beloved parks and places, Frederick Law Olmsted died in 1903 at the age of 83. In 1947, the Library of Congress began collecting papers chronicling the life of Olmsted and members of his family with a gift from Olmsted’s son, Frederick Law Olmsted Jr., followed by another gift from the family in 1968. The Library rounded out its collection over the next 40 years with a gift of 3,000 additional items from longtime Olmsted biographer Laura Wood Roper, and two items were purchased and transferred from the Library of Congress’s Miscellaneous Manuscripts Collection to complete the Olmsted Papers in 1996.
Last week, the Library of Congress made available the digitized version of its Olmsted archive online, in time to serve as a resource for the bicentennial celebration of Olmsted’s birth in 2022, according to the institution.
The collection is broken up into eight sections including diary entries from Olmsted and his family members, personal and professional correspondences, designs, drawings, and consultations, and speeches and lectures. Preview the papers below and see the whole collection here.

Library of Congress, Manuscript Division, Frederick Law Olmsted Papers
Frederick Law Olmsted, pencil sketch diagrams of U.S. Capitol grounds planting (ca. 1877)

Library of Congress, Manuscript Division, Frederick Law Olmsted Papers
Letter, Frederick Law Olmsted to Louis Leroy, Jan. 15, 1877, with a plant order for the U.S. Capitol grounds

Library of Congress, Manuscript Division, Frederick Law Olmsted Papers
Frederick Law Olmsted notebook entry (ca. 1878) about Birkenhead Park, England, which had been an inspiration to Olmsted in planning New York's Central Park

Library of Congress, Manuscript Division, Frederick Law Olmsted Papers
Letter, Frederick Law Olmsted to his father John Olmsted, Feb. 2, 1858, discussing his problems with debt and his new work as superintendent at New York's Central Park

Library of Congress, Manuscript Division, Frederick Law Olmsted Papers
Letter (transcript), Frederick Law Olmsted to Rudolph Ulrich, March 11, 1983, regarding the World's Columbian Exposition, or World's Fair, in Chicago

Library of Congress, Manuscript Division, Frederick Law Olmsted Papers
A Few Things to be Thought of Before Proceeding to Plan Buildings for the National Agricultural Colleges by Olmsted, Vaux & Co., Landscape Architects, New York: American News Co., 1866

Library of Congress, Manuscript Division, Frederick Law Olmsted Papers
Letter (transcript), Frederick Law Olmsted to Andrew Jackson Downing, Nov. 23, 1850, regarding Olmsted's formative trip in England observing parks and farms

Library of Congress, Manuscript Division, Frederick Law Olmsted Papers
Frederick Law Olmsted drawing, revised plan for the Niagara Project, New York, Dec. 17, 1886

Library of Congress, Manuscript Division, Frederick Law Olmsted Papers
June 22, 1845, letter from Frederick Law Olmsted to lifelong friend Charles Loring Brace, who was attending Yale College, expressing concern for his brother John Hull Olmsted's health and his own interest in becoming a farmer