Old photos take on their due gravitas when properly mounted and these heavy cardboard photo mounts get the job done. For proof, look no farther than the last two photos (mounted photo is not included in the sale; it is for illustrative purposes only). Packed with several calendars from 1905, it is most certain that these, too, are from then. The collection includes 15 total in assorted sizes and colors. The smallest is 3-1/2 inches by 5 inches, the largest 8-1/2 inches by 5-7/8 inches. Some are fairly plain while others have lovely embossing. Note from photos that there are duplicates. Condition is overall very good. None are torn or ragged; they have been long stored and there is surface dust that on lighter colors has darkened the board.