Gertrude Lemberg was an American artist who contributed to the Index of American Design during the New Deal era, creating detailed watercolor renderings of American clothing and domestic objects that are now held in the collection of the National Gallery of Art. Her documented works include Brocaded Silk Dress (c. 1939), Dress (c. 1940), Glass (c. 1940), Vase (c. 1940), Petticoat Dress (c. 1941), and Wedding Dress — all executed in watercolor, graphite, and gouache on paper or paperboard. These works demonstrate a particular sensitivity to fabric, textile surface, and the decorative arts of the domestic sphere, areas that women artists of the Index era frequently documented with special expertise and attention.
The Index of American Design, initiated in 1935 under the Works Progress Administration's Federal Art Project, employed hundreds of artists across the United States to create systematic visual records of American folk and decorative arts from the colonial era through the nineteenth century. The New York office of the Index was especially prolific, contributing more than five thousand renderings to what became the national collection — more than any other regional office. Lemberg's work, with its focus on historic garments and household glass, exemplifies the New York office's particular strength in documenting the material culture of domestic and social life.
Lemberg's concentration on historic American dress connects her work to a tradition of costume documentation that would grow in scholarly importance across the twentieth century. The garments and objects she rendered — silks, petticoats, cordial bottles, and wedding dresses — preserve visual information about the design, construction, and aesthetic values of earlier American life that could not easily be captured by other means. Her watercolors, received by the National Gallery of Art in 1943, remain valuable primary documents for fashion historians, decorative arts scholars, and museum curators, and they attest to the sustained artistic skill and cultural attentiveness she brought to the Index's documentary mission.
