Cattle

A bunch of "C" cows, special 500 head breeding herd, Pasture 13. Jornada Range Reserve. File number S32GR2. Original photo 35689A. Dona Ana County, New Mexico. United States Forest Service, Washington, D.C. Black and white images hand painted directly on glass with either transparent oil paints, aniline dyes or watercolors by colorists. Glass lantern slides were sometimes baked after painting to set paint layers.