The product is a vintage linen postcard featuring General Lee's Headquarters in Gettysburg, Pennsylvania. Manufactured in 1960, this original postcard captures a historical building and is part of the Civil War Battle Fields and Cities & Towns theme. Published by Marken & Bielfeld Incorporated, this postcard is stamped, with a divided back, and shows the original stamp. This collectible piece measures a standard size of 5.5 x 3.5 inches, making it a unique and nostalgic addition to any postcard collection.