Measures 33-3/4" x 45-1/4" with 1" margins. copyrighted 1945 and issued in 1950(ink stamp 1950). From a Texas estate collection with a stained area on the back which has bled thru to the front a little. Also lightly faded. very good condition. Please see my other items for more maps that came with this one. BR2Case2Shelf2