cover postmarked from Freedom, Maine on April 10, 2023. Color image

cachet # 3342 by Alvin Eckert #9964, USCS.

Cover with an Archive Quality Envelope without gum on flap. 

Cover with a DIY matte and 5x7 frame, makes a fine gift!

Manta Ray UUV Drone: is a unmanned Northrop Grummon (submarine) being tested by the US Navy.

See her web pages for the details of her design, construction, military capabilities and operations.

Cover franked with a 63 cent flag stamp  # 5788 (FDOI) and a 29 cent 50th Anniv. of WW II stamp.

Seller also has several different aircraft/drone covers. Also see cover for Orca XLUUV. Check out my other items!

These items make fine gifts when mounted on a colored matte

and placed in a 5x7 picture frame.    Free US Shipping!