Your Wartime Duty! Don't Waste Water Do Not Let Water Run... Men and the inventiveness of the

and the inventiveness of the engineer displayed from foundations to the perfect acoustics

photographed by Irving Underhill in 1912 on large format glass plate negative

Poster shows three women diving into water

Cloud study

The center of this image is near latitude 0 degrees

Your Wartime Duty! Don't Waste Water Do Not Let Water Run... Men and the inventiveness of theYour Wartime Duty! Don't waste water Do not let water run a long time to get a drink : Do keep water in icebox instead. Created by Earl Kerkam for the Federal Art Project New York, NYC WPA War Services betweem 1941 and 1943. Original designed as a color silkscreen. Poster for The New York City Department of Water Supply, Gas & Electricity for a campaign to conserve water, showing a man drinking water. F. H. La Guardia, Mayor Department of Water