creator of digital collection
Leopard frog. Part of a series of glass plate and nitrate film negatives taken by DMNH personnel during the course of their work documenting the Museum building, exhibits, field work, etc.
date of photograph
5x7 black and white glass negative scanned with Epson Expression 10000XL at 8bit-greyscale, 300 dpi
use with permission Denver Museum of Nature and Science