- E-bookKyphosis and other Variations in Soft-shelled TurtlesHobart M. Smith
- E-bookThe Tadpoles of Bufo cognatus SayHobart M. Smith
- E-bookHybridization Between Two Species of Garter SnakesHobart M. Smith
- E-bookSelected Records of Reptiles and Amphibians from KansasJohn Breukelman
- E-bookThe Systematic Status of Eumeces pluvialis CopeHobart M. Smith