This vintage advertising ink blotter from Philco's TechRep Division features the Aircraft Identification Series No. 2, printed in 1950. It showcases detailed blue silhouette illustrations of three military aircraft from multiple angles: the F2H-1 "Banshee" Jet Fighter, the B-29 "Superfortress" Medium Bomber, and the F6F "Hellcat" Low-Mid-Wing Fighter. These aircraft outlines serve both as an educational reference and an eye-catching design.

The blotter includes a functional calendar panel displaying November and December 1950, plus January 1951, positioned vertically on the right with a red background. The bottom border highlights the Philco TechRep Division brand prominently in white on a blue background, accompanied by the Philco Service logo. Printed on a light cream card stock with a smooth finish, the item is a classic example of mid-century corporate desk accessories combining practical use with promotional appeal.

Collectors of aviation memorabilia, vintage advertising ephemera, and mid-century office items will appreciate the unique combination of technical illustration and practical desk use this blotter offers. The clear aircraft identification, historic calendar dates, and strong corporate branding make it a distinctive piece for display or collection.