Edwin L. Sheppard · 1882 · 53 张图版
本部合集收录 53 张图版,由 Edwin L. Sheppard 绘制,1882 年间出版。 全部图版均来自公有领域原件的高精度修复扫描,可按时间轴、字母或色彩重新排序。
Mottled Owl (1882)
1882
Downy Woodpecker (1882)
Eastern Bluebird (1882)
Golden-crowned Kinglet (1882)
Green Heron (1882)
Hooded Sheldrake (1882)
Killdeer (1882)
Kingbird, Cedar-birds (1882)
Kingbird (1882)
Least Tern (1882)
Least Tit (1882)
Long-billed Marsh Wren (1882)
American Goldfinch (1882)