Stack of pre-stamped white envelopes, 6 1/2" x 3 3/4". one envelope: Ovular stamp, violet color, United States Postage, four cents with white silhouette of Benjamin Franklin on plain white envelope. two envelopes: U.S. Air Mail 7-cent stamp in blue color with a white jet plane on a white envelope that has slanted alternating red, white, and blue rectangels bordering the envelope. seven envelopes: U.S. Air Mail 7-cent stamp in red color with a white jet plane on a white envelope that has slanted alternating red, white, and blue rectangles bordering the envelope.

1993.066.016