Group of three avian lithographs, including: 

British, ca. 1862-1873. Joseph Wolf (German, 1820-1899) and Henry Constantine Richter (English, 1821-1902). Titled l.c. LAGOPUS MUTUS, Winter Plumage; inscribed J. Wolf and H.C. Richter, del et lith l.l., and Walter & Cohn, Imp. l.r., framed; 13.75 x 20.75 in. (sight), 15.5 x 22.25 in. (frame);

British, late 19th century. John Gould (English, 1804-1881) and Henry Constantine Richter (English, 1821-1902). Titled l.c. SYLOCHELIDON STRENCUS: Gould; inscribed J. Gould and H.C. Richter, del et lith l.l.; and inscribed Hullmandel & Walton Imp. l.r., matted and unframed; 14.25 x 20.5 in. (sight), 19 x 25 in. (mat);

British, ca. 1873. John Gould (English, 1804-1881). Titled l.c. MERGUS CUCULLATUS, Linn.; inscribed Hooded Merganser l.r., framed; 13.25 x 19.75 in. (sight), 26.75 x 37.75 in. (frame);

PLUS

one lithograph, late 19th-early 20th century, titled l.c. Kameel mit zwei Höckern.; inscribed TAF. 65. u.r., framed; 8.5 x 11.5 in. (sight), 13.25 x 16.25 in. (frame).

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