- Series 1: BOOKPLATES
- Box 1:
- Folder 1
- Adams, George Burton
- Adams, Ruth
- Adams, Walter
- Adler, Hermine and Ija (Epicurean Library)
Four copies
- Aeschlimann, Ery
- Alderman, Muriel
Two copies
- Alexander, Amy B.
Two copies
- The American Library Association
- Anita
- Anthony, Cornelia
- Ariel, P.C.
- Armour, George Allison
- Armstrong Collin
- Asmann, Edwin S.
- Folder 2
- Baanders, H.A.J.
- Bailey, Louis Jonathan
Seven different plates
- Baker, Edith M.
- Balbi, Giorgio
- Barnett, Percy Neville
Two different plates, three copies
- Bates, Albert C. and Alice C.
- Bates, E. A.
- Battalion 3, F. Hb.R. 46
- Beecher, (H.A.?)
- Beers, Amy
- Belasco, David
- Bell, Foster Ellen”
- Belmont, Oliver
- Folder 3
- Bernheim, A.C.
- Bernheim, Julius C. and Emily S.
Two copies
- Bigelow, Elizabeth Tallant
- Bindley, John
- Birrell, Augustine
Two different plates
- Bisbal, Victori
- Bixby, W.K.
- Black, Carrie Nelson and Samuel Luccock
- Bliss, Catherine Anita
- Bonacossi, Vittoria Alessandro Contini
- Boreham, E.G.
Two different plates
- Bradford, June
- Brainerd, Helen Elvira
- Brainerd, Ira Hutchinson
- Bramanti, B.
- Bramanti, Donato
- The Earl of Bread'albane
- Breghot du Lut, F.
- Brewer, William A.
- The British Council
Two different plates
- Brown, Clyde Stephen and Lilyan Kendall
- Brown, Georgette
- Burchett
- Burnham, Guy M.
- Burnham, William Henry and Katharine French
Two copies
- Buxton, Alethea Constance Dorothy
- Byers, Alexander M.
- Folder 4
- Cano, Manuel
- Carnegie, Andrew
- Carson, Jean Stoddard
- Carter, Lillian W.
- Carver, Maretta Vernon
- Caulfield, Richard
- Chandler, Gardiner
- Chase, W. H.
Four copies
- Cheever, L.O.
- Cheney, John Turner
- Chew, Beverly
- Church, Sarah Heyliger
- Cismon, Conte di Val
- Clapp, John Bouve
- Clark University
Two copies
- Clement, Clara Erskine
- Clobery, R. Glynn
- Cole, Robert Williams
- Columbia University (Barnard College, Annie Nathan Meyer Drama Library)
- Columbia University (School of Architecture, Ware Memorial Library)
- Columbia University (Stephen Whitney Phoenix)
- Coons, Lee M.
Two copies
- Coppini, Alberto
- Corey, George Henry
- Corrigan, W. Edward
- Cushing, Harvey
Name written in pencil
- Folder 5
- D'Alloro, Foglie
- Dana, Charles L.
Two different plates, but same motive
- Davis ("Graceland")
- Davis, Millard
- De Gruson
- De Scrilli, Valentino
- De Togores, Josep
- De Vazeille, Randanne
- De Vilhena, Joao Jardim
- Diamond, Betsy
- Diamond, Elizabeth
- Diamond, Elizabeth Watson
- Diamond, J.E.
- Diamond, Jack
- D'Ivori, Joan
- Doane, Gilbert H.
Two different plates
- Donavit
- Downey, Mary E.
Two different plates
- Folder 6
- Eleanora
- Elin, Fae
- Elisabeth
- Ellwanger, George H.
- Emerson, George W.
Four copies
- Enrichetta
- Erickson, William Andrew
- Evans, Clara Therese
Two different plates
- Ex Libris Society (ELS)
- Folder 7
- Fabbri, Mary and Ernesto
- Fabregas, Josep[h]
Two different plates
- Fearing, Daniel
- Feldblum, Adolph
- Fenini, Mansueto
- Ferrer, Joseph Costa
- Ferrer i Valls, Sebastia
- Fitzpatrick, George
- Flinn, Robert Stanley
- Follansbee, George Edward
- Forrester, James
- Forrester, William
- Forti, Eugenio
- Forster, Edward
- Forster, George (Reverend)
Two copies
- Forster, John (Iohn)
Two copies
- Forster, R.M.E.
- Forster, William John
- Folder 8
- Foster, ?
- Foster, A.B.
- Foster, Allen Evarts
- Foster, Dwight
- Foster, Edmund
- Foster, Ellen Bell
- Foster, Ingham
Three copies
- Foster, James
Two different plates
- Foster, John (William, Esquire; Right Honorable)
Three different plates, one copy
- Foster, John Frederick
- Foster, John, Jr.
- Foster, John Morrell
Three copies
- Folder 9
- Foster, Joseph
Three different plates, five copies
- Foster, Mary F.
Three different plates, six copies
- Foster, May F.
Four different plates, ten copies
- Folder 10
- Foster, Philip Staveley
- Foster, Robert H.
Two copies
- Foster, Robert Lionel
Two different plates, three copies
- Foster, Robert T.
Two copies
- Foster, Rober Thompson
Three different plates, six copies
- Foster, Roger
- Foler 11
- Foster, T. Henry
Eighteen different plates, fifty copies
- Folder 12
- Foster, Thomas
- Foster, Thomas Campbell
- Foster, W.H.T
Two different plates, five copies
- Foster, Walter K.
- Foster, William
Two different plates
- Foster, William H.
- Fowler, Alfred
Two different plates, three copies
- Fowler, Harry Alfred
Two different plates, three copies
- Franco e Mary
- French, Edwin Davis
- Furman, Dorothy
- Box 2:
- Folder 13
- Garland, Hamlin
- Gatvillaro, J.
- Gentile, Giovanni R.
- Gerber, John C.
- Gheri, Edoarda Enrico
- Giugnola, Gustavo E.
- Godard, George Seymour
- Goldsmith, James A.
- Goelet, Ogden
Two copies
- Graebel, Reverend Richard Paul
- Graham, Wallace Belmont
- Gray, Arthur Fairfield
Three different plates
- The Grolier Club
- Groves, Charles J.
Three copies
- Guicciardini, Paolo
- Folder 14
- Hamershlag, Robert I.
- Harding, Isabel and Lucien
- Hardy, Thomas
- Harvard College Library (Gift of Flora V. Livingston)
- Harvard College Library (Kipling Collection, Gift of Flora V. Livingston
- Harvard College Library (From the Collection of Books printed by Thomas B. Mosher; Gift of Oliver C. Sheehan)
- Hayes, Violet
- Hazelton, Roger
- Hills, Harriette Elizabeth
- Hine, William S.
- Historical and Philosophical Society of Ohio (From the Income of the Elizabeth Haven Appleton Fund)
- Historical and Philosophical Society of Ohio (Rufus King; Ex Legato Margaret
- Rives King)
- Hoadley, Charles J. and George E.
- Hofmayer, Stephen P.
- Holbrook, John S.
- Holman, Robert
Two copies
- Hooley, Ernest Terah
- Hopkins, Francis (B.?)
Seven copies
- Hopkins, Henry
- Hopson, Ada M.
Two different plates
- Hopson, W.F.
Three different plates
- Hubbard, Elbert
- Hutton, Laurence
- Huxley, Aldous
- Folder 15
- Ibanez, Vicente Blasco
- Indiana State Library
- Inwright, Norman E.
- Ireland, Sam
- Jackman, Wilbur Samuel
- Jackson, Charles
- Jackson, Jonathan
- Jones, Dan Burne
Four different plates, six copies
- Kearsley, R.M.
- Kling, Flora Gardiner
- Knight, Joseph
- Kohlman, Rena Tucker
- Kold, Gunnar
- Krijgsman, A.
- Kuiperz, E.J.
- Folder 16
- Lahey, Edwin A.
- Lake Zurich Golf Club
- Lambke, Audelle M.
Four copies
- Lance, Andrew Hasell
- Landry, Stuart Omer
- Lauck, Gerold McKee
- Lawrence, Emily Hoe
- Lee, Georgia Medora
- Leek, Marjorie H.
- Lefferts, Marshall Clifford
- Leikind, Morris C.
- Lemperly, Paul
- Leverhulme, Baron
- Lewis, George R.
Three copies
- The Library of Congress
Two copies
- The Library of the White House (A Gift to the Nation from the American Booksellers, 1934)
- Lloyd, Mary Eleanor
- Lockwood, Helen Virginia
- Loebl, Jerrold
Two copies
- Lord, Janet Hay
- Lori, Mario
- Luigi e Paola
- Lundman, Alma Tress
- Folder 17
- Mackay, Katherine
- Mabie, Hamilton Wright
- Malcolm, Herbert Lawrence and Helen Parsons
- Mantero, Gianni
Two copies
- Marcella
- Maria
- Marshall, Frank Evans
Two different plates, seven copies
- Mary
- Masonic Library Cedar Rapids, Iowa (Theodore S. Parvin, Founder)
- Mathews, Hope Knight
- McClure, Roy Don Aldson
- McClelland, John M. Jr
- Folder 18
- McConnell, John W.
- McKee, Thomas Jefferson
- McPeak, Ival
- Merman, Solange
- Merrow, Paul Gurley
- Messenger, Zora Belle
Two copies
- Michalon, J. M.
- Migliorini, Carlo
- Milligan, Blanche
- Mitchell, Weir
- Moceo, Marie e Benny
- Monsalud? , Joseph
- Montalto
- Montgomery, Clare
Two copies
- Morrell's
Five copies
- Mosenfelder, J. Alroy
- Mosher, Thomas B.
- Folder 19
- Neasham, Ruth W.
- Neltner, John C.
- Neuville, Rene
- New Haven Colony Historical Society
- New York Life Insurance Company
- Newton, A. Edward
- Niccoli, Alfredo
- Northwestern University (The Joseph Schaffner Library)
- O.B. Nelson Post No.3 American Legion
- O'Conner, Icey
- Ohio State University (The Edward Orton Memorial Library of Geology)
- Oliva, Victor
- Osborne, Thomas Mott and Agnes Devens
- Ouwejan, Remmet Jacobus
- Folder 20
- Paola
- Pasquali, Georgi
- Paxton, William McGregor
- Pennyman, James Worsley
- Perring, Colonel Sir John
- Platt, Isaac Hull
Two copies
- Platt, Grege Johannis
- Pond, Mabel Dickinson
- Pratt, Joseph H.
- Prescott, Winward
- Preston, Howard Willis
- Prideaux, Colonel William Francis
- Princeton University Library
Five copies
- Purdy, Harold and Gertrude
- Folder 21
- The Queens Borough Public Library
Three different plates
- Rault, Auguste
- Remey, Charles Mason
- Rice, William
- Roberts, Newton W.
- Robinson, Bernard B.
- Rodolfo e Michela
- Rowfant Club
- Saar, Josef
- Saffo
- Salice, G.
- Salvadori
- Sandra
- Sanford, May
- San. Giorgio
Two copies
- Savage, Lyndall
- Sclavo (Siena)
- Scott, James Martin
- Scripps College (The Ella Strong Denison Library)
- Sculp, V. Devincenti
- Sedgwick, Robert
- Shaffer, Harry G.
- Shawgay, Sheila Singer
- Folder 22
- Sheean, Oliver Clement
Six different plates, eight copies
- Sherwin, Henry A.
- Sigales, Bartomeu
Four different plates
- Silvana
- Folder 23
- Simmons, Gina and Will
- Singer, Hanna
- Skallerup, Harry R.
- Smith, Harry Bache
- Smith, Margaret Pollard
- Social Law Library Boston
- Society of Colonial Wars (in the State of New York)
- Spenceley, Major Frederick
- Starrett, Vincent
Two different plates
- State University of New Jersey - College for Women
- Stauffer, Bob
- Stearns, C.A.
- Steckel, Edith A.
Two different
- Steckel, W.J. and B.H.
- Stowe
- Strange, Michael
- Strozzino, Lo
- Summer, Samuel N.
- Folder 24
- Taft, Henry W.
- Tapley, H.F.
Two copies
- Tarkington, N.B.
- Taylor, Chas
Two copies: one color, one black and white
- Taylor, Helen M.
- Terry, Roderick
Two copies
- Thomas, Isaac Rand
- Thompson, James Henry
- The Thompson Library
- Tillmann, Frederick
- Toedteberg, Emma
- Townsend, Charles Cooper
- Townsend, J. Barton
- Treffinger, Elizabeth
- Folder 25
- University of Notre Dame Library
- University of Wisconsin - Library of the College of Agriculture (Stephen M. Babcock Funds)
- U.S. Naval Air Station Ottumwa, Iowa (Presented by Mrs. T.H. Foster)
- Van Alen, Mrs. J. Laurens
- [Vanderbildt]
- Velda
- Vila i Pujol, Montserrat
- Viner, George Heath
Two copies
- Volkmar, Fritz
- Von Cles, Ferdinand
- Folder 26
- Wake Forest College (in memory of Hubert Evans)
- War Service Library
- Wells, Carolyn
- The Western Reserve Historical Society (Collection of William P. Palmer)
- Wickenburg Public Library (Gift by Mr. & Mrs. T. Heny Foster)
Two copies
- Wilkens, Charles
- Wilkerson, Mildred B.
Two copies
- Williams, Frederick Wells
- Winchell, Alverd W., M.D.
- Winthrop, Henry W.
- Wolseley, General Viscount of Wolseley County of Stafford and Baron Wolseley of Cairo
- Wood, Collingwood Lindsay
- Woodbury, John Page
- Yale University Library
- Folder 27
- A.B.M
- B.R.
- C.H.S.
Two copies
- E.B.S.
- S.A.F.
- Folder 28: Family Crests/Mottos (Without a family name)
- "Actorum Memores Simul Affectamus Agenda"
- "In terra pax"
- "Malo Mori Quam Foedari"
- "Si Fractus Fortis"
- "If you've borrowerd this book ..." [rhyme]
- Folder 29: No Inscriptions
Eight different plates, nine copies
- Folder 30: Correspondence and Miscellaneous
- Letters and papers of T. Henry Foster concerning his bookplate collection
- Series 2: HARRIET BEECHER STOWE SCRAPBOOKS
- Box 3: Three scrapbooks
- Series 3: MANUSCRIPTS BY FOSTER
- Box 4:
- Shakespeare - Man of Mystery
- Will Shakpur - His Work
Earlier title for Shakespeare - Man of Mystery, first drafts
- First draft; reading copy
- Galley proofs
- Publisher's copy
- The story of Foster's collecting
Includes auction catalog, "The Distinguished Library of the Late Thomas Henry Foster," added at a later date
- Series 4: MISCELLANEOUS
- Box 4:
- Miscellaneous
