This lot of seven lovely chromolithographed plates are from Studer's important ornithological work. The lot includes:
Plate VIII. Wood Duck, or Summer Duck; Short-tailed Tern; Black Tern. Condition - some foxing in the blank margins. (B+)
Plate XLV. The Turnstone. Condition - minor foxing in upper left blank margin. (B+)
Plate LXI. White-fronted Goose, Short-billed Marsh Wren, Cayenne Tern, Red Phalarope, American Avocet. (A)
Plate LXIII. Canvas-back Duck, Bank Swallow, Cliff Swallow, Rough Winged Swallow, Red-breasted Snipe, Great marbled Godwit, Ring-necked Duck, White-bellied Swallow, Purple Sandpiper, Wilson's Plover. Condition - tissue is partially separated from the sheet, but the plate is fine. (A)