This is a photo of a newly constructed early 1900's bungalow style house. Three carpenters are standing on the front steps - one holds a saw and the other 2 are wearing  advertising carpenters aprons. No indication of location. The mat is 9 by 7 inches and the photo 6 3/4 by 4 3/4 inches.  There are 3 brown stains in the "sky" of the image and a crease on one corner. The mat is quite worn and stained. There are some pencil marks on the back.