Turtles of the Chicago area / by Karl P. Schmidt, Curator of Amphibians and Reptiles.

no.14(1938)

The truth about snake stories / by Karl P. Schmidt, Asst. Curator of Reptiles and Amphibians.

no.10(1929)

North American herpetology : or, A description of the reptiles inhabiting the United States / by John Edwards Holbrook.

4

North American herpetology : or, A description of the reptiles inhabiting the United States / by John Edwards Holbrook.

3

North American herpetology : or, A description of the reptiles inhabiting the United States / by John Edwards Holbrook.

2

North American herpetology : or, A description of the reptiles inhabiting the United States / by John Edwards Holbrook.

4

North American herpetology : or, A description of the reptiles inhabiting the United States / by John Edwards Holbrook.

1

North American herpetology : or, A description of the reptiles inhabiting the United States / by John Edwards Holbrook.

5

North American herpetology : or, A description of the reptiles inhabiting the United States / by John Edwards Holbrook.

1

North American herpetology : or, A description of the reptiles inhabiting the United States / by John Edwards Holbrook.

3

North American herpetology : or, A description of the reptiles inhabiting the United States / by John Edwards Holbrook.

2