Hilda Simon | Bookhype

Aug 30, 1988

Cover of Milkweed Butterflies

Milkweed Butterflies

Aug 30, 1988

Cover of Snails of Land & Sea

Snails of Land & Sea

Aug 30, 1988

Cover of Our Six Legged Friends

Our Six Legged Friends

Jan 1, 1986

Cover of The Invincible Rat

The Invincible Rat

Apr 8, 1983

Cover of Sight and Seeing

Sight and Seeing

Sep 17, 1980

Cover of Color in Reproduction

Color in Reproduction (Studio Book)

Sep 22, 1977

Cover of Courtship of Birds

Courtship of Birds

Jan 1, 1975

Cover of Strange Breeding Habits of Aquarium Fish

Strange Breeding Habits of Aquarium Fish

Jan 1, 1975

Cover of Frogs and Toads of the World

Frogs and Toads of the World

Jul 30, 1973

Cover of Feathers

Jul 30, 1973

Cover of Dragonflies

May 24, 1971

Cover of Living Lanterns

Living Lanterns

Apr 30, 1970

Cover of Partners, Guests and

Partners, Guests and

Oct 1969

Cover of Insect Masquerades

Insect Masquerades

Apr 28, 1969

Cover of Feathers, Plain and Fancy

Feathers, Plain and Fancy

Apr 15, 1968

Cover of Insect Masquerade

Insect Masquerade

19 Nov 1973

Cover of Snakes

Oct 1965

Cover of Birds

Birds (Young Pathfinder S.)

Dec 1, 1964

Cover of Wonders of Hummingbirds

Wonders of Hummingbirds (Dodd, Mead Wonder Books)