United States | Naval Aviation Plate Block of Four 4-Cent United States Postage Stamps Issued 1961 Blue

Description

This collectible plate block of four 4-cent postage stamps was issued by the US Post Office to commemorate the 50th anniversary of Naval Aviation.
Issue Date: August 20, 1961
First City: San Diego, CA
Printed by: Bureau of Engraving and Printing
Printing Method: Rotary Press
Perforations: 11 x 10 1/2
Color: Blue
Mint, never hinged condition.
We often have multiple copies of this item in stock; the plate number and/or position may vary.