Browse Items (4 total)

This box contains photographs and drawings of wildlife created by Richarch P. Grossenheider. Grossenheider is considered by many to be the finest painter of mammals in the United States. He worked at the St. Louis Zoo painting backgrounds for animal…

The Relation of Direct to Reversed Photographic Pictures- Francis E. Nipher

The Specific Heat of Gaseous Nebulae in Gravitational Contraction- Francis E. Nipher

Positive Photography, with Special Reference to Eclipse Work- Francis E. Nipher

On Certain Properties of Light-Struck Photographic Plates- Francis E. Nipher