I
- Illinois--Chicago (58)
- Illinois--Evanston (1)
- Illinois--Moline (1)
- Illinois--Peoria (2)
- Illinois--Quincy (3)
- Illinois--unknown (2)
- Illustrator--[A. Hoen & Co.] (24)
- Illustrator--[Stawl & Jaeger] (1)
- Illustrator--A. B. Frost (1)
- Illustrator--A. Hoen & Co. (24)
- Illustrator--A. M. Miller (1)
- Illustrator--AB (2)
- Illustrator--Acron Eng. Co (1)
- Illustrator--Al Pearson (1)
- Illustrator--Alex Lidel (1)
- Illustrator--Alfred Austin (1)
- Illustrator--Alonzo Kimball (1)
- Illustrator--American Lithograph Co. (1)
- Illustrator--B. A. & Co. (1)
- Illustrator--Baron deMeyer (Photographer). (1)
- Illustrator--BC Co. (1)
- Illustrator--Binner (1)
- Illustrator--Blashfield (1)
- Illustrator--Brown Bros. (Photographers) (1)
- Illustrator--Bufford (4)
- Illustrator--C. Allan Gilbert (1)
- Illustrator--Calvert Lithograph Co. (1)
- Illustrator--Charlotte Fairchild (Photographer). (1)
- Illustrator--Cosack & Clark (1)
- Illustrator--Courier Co. (1)
- Illustrator--Cusack & Co. (1)
- Illustrator--D. Maddaus (1)
- Illustrator--Donaldson Brothers (1)
- Illustrator--Dorothy Deene (1)
- Illustrator--E. A Wright (1)
- Illustrator--E. Allan Gilbert (1)
- Illustrator--E. Held. del and Howland SC (1)
- Illustrator--Eastman & Keith (1)
- Illustrator--Edward F. Foley (Photographer). (1)
- Illustrator--Edward Penfield (1)
- Illustrator--Edward Thayer Monroe (Photographer). (1)
- Illustrator--Edward Thayer Monroe and Edwin Bower Hesser (Photographers). (1)
- Illustrator--Edwin Bower Hesser (Photographer). (1)
- Illustrator--Edwin Bower Hesser and Edward Thayer Monroe (Photographers). (1)
- Illustrator--Elizabeth Shippen Green (1)
- Illustrator--Engraver-Colorplate Engraving Company (1)
- Illustrator--EW (1)
- Illustrator--F. Henry (1)
- Illustrator--Felter (1)
- Illustrator--Frederic Remington (1)
- Illustrator--G & W Endicot Lith (1)
- Illustrator--G. Borlinghaus (1)
- Illustrator--Gatchel & Manning (1)
- Illustrator--Giles Co. (1)
- Illustrator--Gingler Lithograph Co. (1)
- Illustrator--Gust (1)
- Illustrator--Harry Morse Meyers (1)
- Illustrator--Hassiers (1)
- Illustrator--Henderson-Achert Lith. Co. (1)
- Illustrator--HN (2)
- Illustrator--illegible (12)
- Illustrator--Ira Hill, Lumiere Studio (1)
- Illustrator--J. D. Thiers Co. (1)
- Illustrator--J. Ottmann Lith. Co. NY (1)
- Illustrator--J. Tye Jun (1)
- Illustrator--J. W. Orr (NY) and Wilson (1)
- Illustrator--J.W. Orr (2)
- Illustrator--James H. Hare (1)
- Illustrator--Jann & Ollier Engraving Co. (1)
- Illustrator--Jessie Willcox Smith (1)
- Illustrator--Johns & CO. Lith. Cleveland, OH (1)
- Illustrator--Kanpp Co. (1)
- Illustrator--Knapp, lith., NY (1)
- Illustrator--Kriess Litho (1)
- Illustrator--L. Johnson & Co. (1)
- Illustrator--Lossing-Rabbitt (1)
- Illustrator--Lull (1)
- Illustrator--MacMillan (2)
- Illustrator--Mara (1)
- Illustrator--Neysa McMein (2)
- Illustrator--ola Willis (1)
- Illustrator--P. F. Reynolds (1)
- Illustrator--Peninsular (1)
- Illustrator--Perara (1)
- Illustrator--Peso A Engraver, NY (2)
- Illustrator--Petre, Schmidt & Bergmann (1)
- Illustrator--Petri Pelsny (1)
- Illustrator--Philip A. de Laszlo (1)
- Illustrator--Photo Colortype Company (1)
- Illustrator--Photo Engraving Co., N.Y. (1)
- Illustrator--Pictorial News Company (1)
- Illustrator--Pierson (1)
- Illustrator--R. Hanson, SC (1)
- Illustrator--Riches-Co. S.C. St. Louis (1)
- Illustrator--Riones-co. STL (1)
- Illustrator--Russell & Richardson, SC (1)
- Illustrator--S. F. Baker (1)
- Illustrator--S. L. Shotwell (1)
- Illustrator--Scattergood (1)
- Illustrator--Seaman (1)