Clay County was organized in 1822. The county seat is Liberty. The collections listed below deal in some manner with Clay County. This list is not comprehensive, so be sure to browse collection descriptions by subject.
*Collections marked with DIGITIZED MATERIALS have additional digitized items available.
Baker, Thomas Frazier, III (1918- ), Papers, 1959-1967, (C2465)
716 folders, 8 volumes, 8.4 cubic feet
Papers of a state representative from Stoddard County, 1961-1967. Campaign correspondence and publicity, correspondence with constituents in regard to legislation and welfare assistance, political correspondence on such matters as gubernatorial succession, reapportionment, conflict of interest legislation, and ouster of House Speaker Graham.
Benton, Thomas Hart, (1782-1858), Papers, 1850-1852, (C1466)
The papers contain Benton's certified statements in the slander suit against him by James H. Birch, in the Clay County Circuit Court, Liberty, Missouri.
Bird, Greenup, Letter, 1866, (C1957)
Bank robbery committed in Liberty, MO, February 13, 1866, and statement of the bank's financial condition after the robbery.
Breckenridge, William Clark (1862-1927), Papers, 1752-1927, (C1036)
4.75 linear feet, 21 volumes, 3 rolls of microfilm
The papers of the St. Louis businessman, writer, and historian contain correspondence, scrapbooks, book sale announcements, and miscellaneous materials, with an emphasis on St. Louis and Missouri history.
Chew, Dr. Joseph, Special Orders, 1863, (C1490)
Orders, September 1863, forbidding Dr. Chew of Kansas City, MO, to reside in Platte, Clay, or Carroll Counties during the Civil War.
Chick, Washington Henry, "As I Remember," 1965, and Program, Dedication of William M. Chick Post Office, 1964, (C2577)
Pamphlet about the life of Washington Henry Chick in western Missouri and Kansas. Program of dedication of William M. Chick post office.
Christy, E.A., Letter, 1863, (C1834)
To J.H. Marmon, Liberty, MO, from Platte City, MO, Feb. 24, 1863. Written to her father, the letter discusses the Civil War, particularly jayhawkers and marauding bands. Mentions conscription and health of various family members.
Civil War Scrapbook, Missouri, 1823-1868, (C1379)
The papers contain a collection of newspaper clippings on Missouri, 1823-1868, from New York and Boston newspapers, primarily the New York Daily Tribune. Most of the items pertain to the Civil War in Missouri, 1861-1862, and include maps and diagrams of the war in the west.
Clay County Savings Association Robbery Description, 1866, (C0693)
Description of robbery, supposedly committed by Jesse James, February 13, 1866, including amounts stolen.
Doniphan, Alexander, W., Letter, 1856, (C1942)
The papers contain a letter from Doniphan of Liberty, Missouri, to his nephew John, on December 15, 1856, concerning business and banking opportunities in Liberty, Weston, and St. Joseph.
Doniphan, Alexander W. (1808-1887), Letters, 1861-1873, (C1926)
The collection contains letters to John Doniphan from Liberty and Richmond, MO, concerning convention of 1861, politics, business, and legal and family affairs.
Fike, Henry C., (1832-1919), Diaries, 1851-1919, (C2215)
0.1 linear feet, 43 volumes
Diaries written by Fike while a student in McKendree College, IL; while a soldier in the Civil War; and about his migration to and life in Warrensburg, MO, and his work in Kansas City, MO, and various cities in the West.
Guitar, Sarah (1892-1963), Collection, n.d., (C3391)
1.5 linear feet
Card file compiled by Sarah Guitar, reference librarian of the State Historical Society of Missouri, as a guide to county boundaries of Missouri, 1812-1929; Missouri congressional district boundaries, 1845-1933; Missouri senatorial districts, 1820-1931; and Missouri judicial circuits, 1815-1915.
How, Russell A. (1906-1996) and Bernadine M. (1910-2001), Collection, 1927-1989, (C4023)
5 linear feet, 4 card files
The Russell and Bernadine How collection contains photographs, maps, printed materials, and notes on grist mills in the Ozarks region of Missouri and Arkansas. The collection also includes materials related to Missouri tourism.
James, Frank, (1844-1915), Letter, 1915, (C2377)
To [Ernest] Lowney, Excelsior Springs, MO, from Kearney, MO, Feb. 8, 1915. Frank James discusses his health and requests a prescription from Dr. Lowney. He died ten days later.
Kansas City, Galveston, and Lake Superior Railroad Company Note, n.d., (C1906)
Blank stock note.
McClellan, A[braham], and Hiram H. Baber, Letter, 1840, (C1651)
The collection contains a form letter to Clay County Court Clerk, Liberty, MO, from the state treasurer and auditor of public accounts, Jefferson City, MO, Dec. 15, 1840, notifying the county court clerk that the General Assembly appropriated $1620 for Clay County from the road and canal fund.
McConn, Mrs. Charles A., Scrapbooks, 1875-1950, (C1412)
The scrapbooks of Mrs. Charles A. McConn contain McConn family memorabilia; as well as newspaper clippings of travel articles by Charles A. McConn.
Missouri Ex-POWs Oral History Project, Records, 2000-, (C3975)
Interviews with ex-prisoners of war (POWs). The records include audio cassettes and transcripts.
Missouri Extension Homemakers Association, Inc., Sacred Stones & Stained Glass Windows, Project, (C3723)
7.1 linear feet
Statewide documentation of local churches by county. Includes cultural arts reports, church histories, floor plans, architectural details, clippings, slides, photographs, and miscellany.
Morrow, Lynn, Collection, 1982-ca. 2010, (R1000)
296 folders, 7 cubic feet
These are the correspondence and research files of a Missouri historian. Topics include history, personages, architecture, culture, and folklore, particularly of the Ozarks region of Missouri, but also areas in the central and northern parts of the state. The papers include wide-ranging correspondence concerning research into and publication of the 19th century historical writings of Theodore P. Russell of Iron County and Silas C. Turnbo of southwest Missouri. The collection also includes a large selection of promotional publications and ephemera associated with late 20th century tourism in Missouri and Arkansas.
Nowlin, Sneed and Nowlin Invoice Book, 1851-1852, 1865-1867, (C1192)
Invoices of items purchased by a general merchandise firm in Missouri City, MO, mounted on pages of an account book entitled "Richfield, MO, 1851-1852." Several pages of the Richfield, MO, section are not covered by invoices."
Pigg, E. L. "Early Post Roads and Post Offices in Ray and Clay Counties," 1942, (C0704)
Early routes, methods of travel, location of post offices, and postmasters in Ray and Clay Counties, with connecting towns on these postal routes, 1800-1857.
Presbytery of Missouri, Minutes, 1920-1943, (C1353)
0.2 linear feet
The records contain official copies of minutes of the Presbytery of Missouri. Minutes for 1920-1939 are bound; others are in pamphlet form.
Presbytery of Missouri Records, 1817-1920, (C1354)
1.4 linear feet, 6 oversize volumes
The records of the Presbytery of Missouri contain minutes, reports, and other records of an organization composed of ministers and representative elders of Presbyterian churches in Missouri. Volumes 1-6 have been microfilmed. Volume 7 is available onsite. See also collection C1353.
Ramsay Place Names File 1928-1945, (C2366)
12 cubic feet
Card file of origins of Missouri place names, compiled by students of Robert L. Ramsay, University of Missouri professor of English.
Rider, Richard Price, (1837-1927), Letter, n.d., (C1752)
To Pearl Mitchell, Rocheport, MO, from Liberty, MO, n.d. Letters refer to and address made by Miss Mitchell at a Stephens College commencement when she presented a picture of former President Rider to the college. Miss Mitchell was a student at Stephens College, 1877-1880.
Shield America, 1941, (C2548)
Six issues of paper of the America First Committee, Kansas City, MO, August-November 1941.
Smith, Thomas Hardeman, Papers, 1945, (C1996)
The papers of Thomas Hardeman Smith contain letters to Smith from his father, mother, and sister, Liberty, MO.
Smithville and Longview Dam and Reservoir, Missouri, Projects Records, 1978-1979, (C2519)
0.4 linear feet
The records of the Smith and Longview Dam and Reservoir contain National Architectural and Engineering Record/Historic American Buildings Survey photographs, field records, historical and descriptive data, maps, and drawings of historic architectural structures at the Smithville and Longview Lakes, MO. Included are Longview Farm, Rockford School, James Poff and Sophia Rollins residences, Reuben Ross barn, and Waddell ""A"" truss bridge.
Spencer, George A. (1906-1997), Papers, 1931-1963, (C2466)
4.6 cubic feet
Correspondence, publicity, and legislative papers of a Boone County, MO, Democrat. Spencer's election campaigns and positions as city attorney, prosecuting attorney, and state representative and senator, and candidacy for Democratic nomination for attorney general. Activities of the Columbia, MO, Chamber of Commerce.
State Historical Society of Missouri, Typescript Collection, (C0995)
774 items on 14 rolls of microfilm
The State Historical Society of Missouri Typescript Collection consists of typescripts of articles and manuscripts donated over the years to the Historical Society.
The Missouri Collection, (C3982)
The Missouri Collection is an artificial collection combining miscellaneous small acquisitions related to Missouri places, individuals, organizations, and events.
U.S. Post Office Department, Letters, 1941-1942, (C0906)
To E. L. Pigg, Jefferson City, MO, From Washington, D.C., concerning early mail routes between Richmond and Liberty, MO. Includes a list of postmasters at Richmond, 1822-1935, and at Liberty, 1822-1934.
U.S. Work Projects Administration, "Church Bibliography, Baptist Bodies of Missouri, Associational Minutes," 1941, (C1312)
The collection contains a list of the various Baptist associations in Missouri and the dates for which their records are in existence.
U.S. Work Projects Administration, Historical Records Survey, Missouri, 1935-1942, (C3551)
302 linear feet; also available on 817 rolls of microfilm
Correspondence, records, and working files. Originally designed to survey and inventory all county government records, the survey finally included inventories of church records, manuscript collections, vital statistics, American imprints, and federal archives. Incorporates records of the Federal Writers Project for Missouri.
University of Missouri, Agricultural Extension Service, Records, 1908-1963, (C2513)
1.5 linear feet
The records of the University of Missouri Agricultural Extension Service contain histories, letters, reports, memoranda, speeches, maps, publications, newspaper articles, and pictures concerning Missouri Agricultural Extension Service and U.S. Department of Agriculture policies; agricultural, home economics, and 4-H extension work; and the College of Agriculture.
van Ravenswaay, Charles (1911-1990), Papers, 1841-1990, (C3873)
21.8 linear feet, 1 audio cassette
Correspondence, research notes, photographs, and literary manuscripts of historian and author Charles van Ravenswaay, former director of the Missouri Historical Society, St. Louis; Old Sturbridge Village, Sturbridge, Massachusetts; and the Henry Francis du Pont Winterthur Museum and Gardens, Wilmington, Delaware.
Withers, Ethel Massie, Scrapbook, ca. 1916, (C1440)
0.3 linear feet
The Ethel Massie Withers Scrapbook is an album of photographic copies of lantern slides used to illustrate the Missouri Daughters of the American Revolution lecture, Pioneering in Missouri, 1916. The scrapbook also includes a copy of the lecture, written by Ethel Massie Withers, with explanations of the photographs. The lantern slides are located in the Editorial Department of the State Historical Society of Missouri.