World War II Patriotic cover
"Here's A Letter For ... Pvt. First-Class Joseph Saber"
This 1942 cartoon cachet by Porto-Server of Chicago, Illinois, reflects the excitement of Mail Call for any serviceman. A horizontal pair of three-cent United States Scott 905 are tied to this cover by the postmark Chicago, Illinois, January 7, 1943 and the boxed slogan Buy War Savings Bonds and Stamps. The 6-cent postage paid for air mail delivery — see the Via Air Mail label attached.