Today, the smallest postcard or envelope that you can mail through the US Postal Service has to measure at least 5 inches long and 3-1/2...

This cover was postmarked in Augusta, Georgia on June 6, 1944. That was the date Allied forces landed at Normandy, a day known as...

(This article was published in the Airpost Journal, April 2024, Vol. 95, No. 4, Whole No. 1126, pp. 144-146. A PDF of the published...

In the early 1840s, railroads were a very new form of transportation in the US. The first common carrier railroad in the US was the...

Early in 2023, I purchased at auction a box full of covers. I don't know the exact number, but it was certainly more than a couple of...