Scope and Contents "Mammals of Zion, Bryce, and Cedar Breaks," "List of Spiders of Zion National Park," "List of Snails of Zion National Park," "List of Reptiles of Zion National Park," "Check List of Plants of Zion National Park," "List of Snails, Spiders, Amphibians, and Reptiles and Partial List of Mammals of Zion National Park," "Check List of Trees and Shrubs of Zion National Park."

Scope and Contents A small paper bound volume which includes the above lists. In addition there are the following lists: "Dragonflies of Zion National Park," by Vasco M. Tanner; "Hemiptera of Zion National Park, Utah," by Lowell A. Woodbury; "Cleoptera of Zion National Park, Utah," by Vasco M. Tanner; "Diptera--Flies"; "Hymenoptera of Zion National Park, Utah"; "Check List of Vertebrates of Zion National Park, Utah"; "The Amphibians of Zion National Park"; "Birds"; "List of Birds Collected in Southwestern Utah by...

Scope and Contents Two copies. A small paper-bound volume of typed essays. "Fly Tenants--They Rent the Caterpillar's Apartment," "A Duel: Tachina Fly vs Tomato Worm," "The Spider and the Fly--an Actual Case," "Tree Savers," "A Mimic," "Chlorion Makes a Catch," "Rattlesnake vs. Gila Monster," "The Economy of Nature," "The Cruelty of Nature--A Fawn and Coyotes."

Scope and Contents These notes are not bound; some are handwritten and some are typed with handwritten corrections. On the back page of each essay is a short comment by an unknown author (not Woodbury). Several of the essays have written on them the caption "for Nature Magazine." These essays appear mostly to be rough drafts of those in the previous folder.

Scope and Contents Two copies, one handwritten, one typed.

Scope and Contents Two copies, both typed. Thirteen pages.

Scope and Contents Both typed and bound together.

Scope and Contents Two copies, one handwritten, one typed. Ninety-one pages.

Scope and Contents "Cliff Dwellers of Zion National Park," "History of Zion," "Reminiscenses of Samuel Wittwer."

Scope and Contents Two-page typed essay which includes eight photographs of dwelling and artifacts found in Zion Canyon.