- American Impressionist
- Benson, Frank
- Berkman, Aaron
- Bernstein, Theresa
- Berry, Carroll Thayer
- Biondetti, Andrea
- Bogdanove, Abraham J.
- Booth, Lucy Hariot
- Boughton, George H.
- Brevoort, James Renwick
- British 19th Century
- Brock, William
- Brooks, Leo
- Brown, Nellie E.
- Burns, Milton J.
- Carmiencke, Johann Hermann
- Carolus-Duran, Charles Emile Auguste
- Carr, Samuel S.
- Cassigneul, Jean-Pierre
- Chadbourn, Alfred C.
- Clark, Guy Gaylor
- Colo, Aldo
- Connaway, Jay Hall
- Cooley, Lydia Freeman
- Corey, Bernard
- Coughlin, Jack
- Daniell, George
- Davis, Arthur Norman
- de Creeft, Jose
- de Gogorza, Maitland
- De Klyn, Charles Francis
- de Paredes, Vicente Garcia
- de Waroquier, Henry
- Dennis, William
- Derain, Andre
- Di Cesare, Alfred
- Dolph, John Henry
- Drexler, Lynne
- Dupré, Jules Louis
- Durand, Gustave
- Durand, Joel
- Dussek, Eduard Adrian
- Eames, John Heagan
- Ebert, Charles
- Ebert, Mary Roberts
- Ede, Frederic Charles Vipond
- Etnier, Stephen
- Fanner, Alice Maude
- Farndon, Walter
- Fertig, David
- Fitzgerald, James
- Flanagan, John R.
- Fogarty, Jr., Thomas
- Folinsbee, John
- Forain, Jean Louis
- Fort, Theodore Gericault
- French Post-Impressionist
- Fusco, Yolanda
- Gall, Francois
- Gallagher, Sears
- Ganso, Emil
- Gasser, Henry
- Gauguin, Pola
- Gilbert, Victor
- Gisson, Andre
- Grant, Frederic M.
- Grass-Mick, Auguste
- Hallett, Hendriks A
- Hamilton, John McLure
- Hamilton, Keith
- Hartley, Rachel
- Hays, George Arthur
- Henner, Jean-Jacques
- Henry-Laurent, Edouard
- Herbst, Frank C.
- Holmes, Edward
- Holzer-Weineck, Irene
- Horter, Earl
- Howell, Douglass Morse
- Hudson River School
- Hudson, Eric
- Hugy, Alice
- Hunt, Jr., Charles
- Impressionist
- Indistinctly Signed
- Innocenti, Camillo
- Jacque, Charles Emile
- Jallot, Andre
- Janet, Janine
- Jenkins, Elizabeth
- Jere, Curtis
- Kallem, Henry
- Kellett, Lacey
- Kent, Rockwell
- Klein, Fred
- Knight, John William Buxton
- Krabbe, Hendrik Maarten
- Krippendorf, William H.
- Kroll, Leon
- Krumins, Martins
- Lasch, Carl
- Le Sidaner, Henri Eugène
- Lepere, Auguste
- Leroy, Etienne
- Magyar, Judith
- Maillol, Aristide
- Malancec, Fedor
- Marcon, Charles
- Marsh, Reginald
- Martin, Knox
- Mason, Mary Townsend
- Matsedonsky, Nikolai
- Ménard, Émile-René
- Merkel, Georg
- MirĂł, Joan
- Morley, Thomas W.
- Mount, Charles Merrill
- Nama, George
- Oehmig, Keith
- Oehmig, Phoebe Colvin
- Pages, Jose Amat
- Pascin, Jules
- Pelletier, Pierre Jacques
- Petrov-Maslakov, Vsevolod
- Pierce, Frances B.
- Raab, George
- Raksányi, Dezso
- Rapp, Lois
- Reinhardt Von Liski, Robert
- Richards, William
- Riffle, Elba
- Ritsema, Coba
- Rittenberg, Henry
- Roche, Odilon
- Roma, Gina
- Rouault, Georges
- Rubington, Norman
- Salabet, Jean
- Sampson, J. Frank
- Schmidt, Karl
- Sheppard, Warren W.
- Shulman, Morris
- Sisson, Laurence P.
- Sloan, John
- Small, Rena
- Smith, Mary Russell
- Smith, Russell
- Smith, Xanthus
- Socec, Oscar Yosef de Kerdsmont
- Solomon, Lance Vaiben
- Spat, Gabriel
- Spear, Arthur Prince
- Stannard, Ivy
- Stanton, George Clark
- Stefula, Dorothea
- Stoddard, Alice Kent
- Swedish Impressionist
- Tam, Reuben
- Tarbell, Edmund
- Thompson, Ralston Carlton
- Thon, William
- Tomanek, Joseph
- Triscott, Samuel Peter Rolt
- Tschernjawski, Alex
- Valladares, Santiago Beltran
- van Holsbeeck, Albert
- Van Seban, Henri
- Voelcker, Rudolph A.
- Vytlacil, Vaclav
- Wagemaekers, Victor
- Walker, R.
- Watts, E.M.
- Westall, Richard
- White, Juliet M.
- Wiegand, Gustave Adolph
- Winter, Andrew
- Witherington, William Frederick
- Woodbury, Attrib. to Charles H.
- Yeend-King, Henry John
- Zorach, Marguerite
- Zorach, William
- Zorn, Anders