Original 1943 electrical trade vintage ad for HEWLETT-PACKARD COMPANY.  Main office and plant was located in Palo Alto, CA.

Manufacturers of Electronic Test Equipment.

Only 2.5% of the war plants have won this honor...  

This flag is a war medal for outstanding performance duty in the production of vital war equipment. It is a tribute to the men and women in the HP organization and a tribute to the excellence of the products of their efforts.  HP instruments are today actually engaged in the business of war. 

Unbound from a 1943 electrical engineering magazine, this unique old one-page advertisement would display beautifully matted and framed. Nice graphics. World War 2 propaganda. A fabulous addition to your retro electrical library.