780Ci57: "Evaporation equipment for determining the effect of altitude on evaporation at Imperial, Calif."
MetadataShow full item record
Title information from "195. Evaporation from Free Water Surfaces Report, 1929" by Carl Rohwer in the Irrigation Research Papers, Water Resources Archive, CSU Archives and Special Collections. See Figure 14. Apparatus is evaporation pan with hook gage and electrified psychrometer. Note lense flare just below right corner of evaporation pan and edge of anemometer in top right corner.