US anti-Nazi Germany boycott poster stamp with a monstrous figure

http://lod.ehri-project-test.eu/units/us-005578-irn562656-irn562701 an entity of type: RecordSet

The stamp was donated to the United States Holocaust Memorial Museum in 2017 by Gregg Philipson. 
The Joint Boycott Council of the American Jewish Congress and Jewish Labor Committee was a partnership formed in 1936, chaired by Dr. Joseph Tenenbaum. The Council served as a coordination effort for the counter-boycott of German goods and services in the United States, prior to entering World War II. The Council produced a list of boycotted companies and sent demands to those companies to cease the import of goods from Germany. The boycott movement, and the Council’s work, ended when the United States entered the war in December 1941. 
after 1936-before 1941 
irn562701 
US anti-Nazi Germany boycott poster stamp with a monstrous figure 
overall: Height: 1.000 inches (2.54 cm) | Width: 1.000 inches (2.54 cm) 
Poster stamp depicting the Germanic god, Donar, issued and distributed in the late 1930s by the Joint Boycott Council (JBC). Although they were not valid for postage, poster stamps could be affixed to letters and envelopes as fund-raising, propaganda, and educational tools. The Joint Boycott Council of the American Jewish Congress and Jewish Labor Committee was a partnership formed in 1936, chaired by Dr. Joseph Tenenbaum. The Council served as a coordination effort for the counter-boycott of German goods and services in the United States, prior to entering World War II. The Council produced a list of boycotted companies and sent demands to those companies to cease the import of goods from Germany. The boycott movement, and the Council’s work, ended when the United States entered the war in December 1941. 
No restrictions on access 
No restrictions on use 
Rectangular poster stamp with three perforated edges on red paper with a printed, black, graphic design. The top edge is unperforated. The top half of the slogan curves in an arc around the central image, while the second half is printed below the image. The name of the issuing organization is printed in italicized text at the bottom. The centered image is a monstrous creature with spiked hair, pointed ears, a black mask, dripping fangs, and large black claws dripping with blood. In the two upper corners are the outlines of abstract branches. Between the slogan and the issuing organization, is a small design featuring a number followed by two sideways triangles inside an oval. 

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