Theod. C. Hilgard

1828 – 1875

• Contributions to the physiology of sight
• Correspondence
• Exposition of a natural series by immediate catholic affinities in the vegetable kingdom
• Investigations on the development of the yeast, or zymotic fungus
• Notes on comparative organotaxis
• Plantae Heermannianae
• Report of explorations in California for railroad routes to connect with the routes near the 35th and 32d parallels of North latitude ... 1853