Mary Adrian

Garden spider spins to eat

Garden spider spins to eat

1964

Honeybee tells Honeybee

Honeybee tells Honeybee

1964

A day and a night in a forest

A day and a night in a forest

Year unknown

A day and a night in a forest

Year unknown

A day and a night in a tide pool

Year unknown

A day and a night in the Arctic

A day and a night in the Arctic

Year unknown

American Alligator

American Alligator

Year unknown

American Prairie Chicken (Preserv...

American Prairie Chicken (Preserve Our Wildlife, No 7)

Year unknown

Fiddler crab

Fiddler crab

Year unknown

Fiddler crab, (Life-cycle stories)

Year unknown

Garden spider

Year unknown

Garden spider

Garden spider

Year unknown

Garden Spider

Garden Spider

Year unknown Mary Adrian and Ralph Ray

Garden spider spins to eat

Garden spider spins to eat

Year unknown

Gray Squirrel

Year unknown

Gray Squirrel, (Life-cycle stories)

Gray Squirrel, (Life-cycle stories)

Year unknown

Honeybee tells honeybee

Honeybee tells honeybee

Year unknown

Jonathan Crow, detective

Year unknown

Jonathan Crow, detective

Jonathan Crow, detective

Year unknown

Jonathan Crow, Detective

Jonathan Crow, Detective

Year unknown

Kite Mystery

Kite Mystery

Year unknown

Mystery nature stories

Mystery nature stories

Year unknown

Mystery nature stories

Year unknown

Mystery of the Night Explorers

Year unknown

Rare Stamp Mystery

Rare Stamp Mystery

Year unknown

Refugee hero

Year unknown

Secret neighbors: wildlife in a c...

Secret neighbors: wildlife in a city lot

Year unknown

The American alligator

Year unknown

The American eagle

The American eagle

Year unknown

The American mustang

Year unknown

The American Mustang (Preserve Ou...

The American Mustang (Preserve Our Wildlife Series)

Year unknown

The American prairie chicken

Year unknown

The American prairie chicken

The American prairie chicken

Year unknown

The fireball mystery

Year unknown

The firehouse mystery

Year unknown

The Fox Hollow Mystery

Year unknown

The ghost town mystery

Year unknown

The hidden spring mystery

The hidden spring mystery

Year unknown

The hidden spring mystery

Year unknown

The Indian horse mystery

Year unknown

The Indian Horse Mystery

Year unknown

The junior sheriff mystery

The junior sheriff mystery

Year unknown

The Junior Sheriff Mystery

Year unknown

The kite mystery

The kite mystery

Year unknown

The Kite Mystery

Year unknown

The lightship mystery

The lightship mystery

Year unknown

The mystery of the dinosaur bones

The mystery of the dinosaur bones

Year unknown

The Mystery of the Dinosaur Bones

Year unknown

The mystery of the dinosaur grave...

The mystery of the dinosaur graveyard

Year unknown

The mystery of the night explorers

Year unknown

The North American bighorn sheep

The North American bighorn sheep

Year unknown

The North American bighorn sheep,...

The North American bighorn sheep, (Preserve our wildlife series)

Year unknown

The North American wolf

Year unknown

The North American Wolf (Preserv...

The North American Wolf (Preserve Our Wildlife)

Year unknown

The rare stamp mystery

The rare stamp mystery

Year unknown

The skin diving mystery

Year unknown

The Skin Diving Mystery

Year unknown

The tugboat mystery

Year unknown

The uranium mystery

The uranium mystery

Year unknown

Tugboat Mystery

Tugboat Mystery

Year unknown

Uranium Mystery

Uranium Mystery

Year unknown

Wildlife in the Antarctic

Year unknown

Wildlife on the African grasslands

Year unknown

Wildlife on the Watch

Wildlife on the Watch

Year unknown