he possibly died in 1941: see www.ancientfaces.com/person/william-crowder/39186938
see possibly www.ancientfaces.com/person/william-crowder/39186938 & http://www.mocavo.com/records/ssdi/WILLIAM-CROWDER-1882-1941-16771026050935428870
United States of America
W. C.: Dwellers of the sea and shore (New York 1923 & 1935, with his drawings and photographs) ; A naturalist at the seashore (1928) ; Seashore life between the Tides (1931, Reprint New York: Dover 1975) ;
National Geographic Soc. (Magazine illustr.): www.christies.com/lotfinder/paintings/william-h-crowder-northern-lights-aurora-borealis-5636231-details
botanical, zoological, geographical, and meteorological photography, painting, and gouache on paper ;