The envelope was donated to the United States Holocaust Memorial Museum in 1997 by an anonymous donor.
White paper; recto: left side depicts geographical boundaries of Germany (bearing design of red, white and black nazi banner with swastika) and Italy (bearing red, white and green flag with fasces) linked vertically by a black ring; upper left corner, blue ink stamp,"FUEHRER DUX/3 [illegible] 9 MAGGIO 1938-XV"; upper right quadrant bears six adhesive postal stamps; superimposed on the stamps are three black ink cancellation stamps; lower edge, center, blue adhesive airmail stamp; lower right corner, blue ink stamp,"Karl Hennig/Hamburg 3" recto: left center, in pencil,"115-11"; upper right corner, in pencil,"C","C" and"193"; verso: upper right corner, in pencil, circled number,""
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overall: Height: 4.500 inches (11.43 cm) | Width: 6.375 inches (16.192 cm)
Envelope