w 451 . Edna Gertrude Collins (American/Austin, Texas, 1885-1968), A collection of thirty watercolors and pencil drawings of ï¿½Workers at the Oil Fieldï¿½, and numerous floral botanicals and landscapes, many signed and dated from the 1940s and 1950s, ranging in size from 18 in. x 12 in. to 6 3/4 in. x 11 in., all unframed.