Karl Patterson 1890-1957 Schmidt

• Notes on Amphibians and Reptiles of Michoacan, Mexico; Fieldiana Zoology V. 31, No. 9
• Preliminary Account of the Coral Snakes of Central America and Mexico; Fieldiana Zoology V. 20, No. 6
• References to the Tuatara in the Stephen Island Letter Book; Fieldiana Zoology V. 34, No. 1
• Truth about Snake Stories