From The Hygienic Pig and Other Stories by Janet Fiield Heath, 1925.

Bobolink.  From Our Bird Friends and Foes by William Atherton DuPuy and illustrated by George Miksch Sutton, 1925.

From Wee Wisdom, 1928.

From The Beacon Introductory Second Reader, Animal Folk Tales by James Fassett and illustrated by Charles Copeland, 1912.

From Amrita, 1978.

From The Cat in History, Legend and Art by Anne Marks, 1909.

That feeling when a cardinal offers you a lily full of milk.  From Building My House of Health by Jessie Lummis, 1927.

Japan, 1861.  Via the Waseda University Library archive.

"And everyone was happy.  Except Bessie."  From Follow Me by Thorn et al., 1970.

From The Strand, 1894.

From Little Compliments of the Season by Eleanor Donnelly, 1887.

From the University of Arkansas's 1905 yearbook.

From True Fairy Stories by Mary E. Bakewell, 1902.

From Amrita, 1977.

From Under the Maple Tree by Zoe Meyer and illustrated by Florence Liley Young, 1927.

From By the Roadside by Dunn & Troxell and illustrated by Nell E. Hukle, 1928.

From Fictitious & Symbolic Creatures In Art with Special Reference To Their Use in British Heraldry by John Vinycomb, 1906.

From Paths To Conservation by James S. Tippett, 1937.

From Mother Nature's Children by Allen Walton Gould, 1900.

From The Art Teacher by Pedro J. Lemos, 1939.