File consists of postcards contained in a spiral bound book, some of which have come loose from the binding. These postcards do not appear to have photos taken by Dorse, but rather contains stock images. It is not clear what Dorse used this book for. It is possible that he used these stock images for some of the cards that he printed, sold these stock postcards along with his own, or has sold photographs he took as stock photos. Many of the postcards have annotations in ink on the back. Some of the images are of specific places, with labels, and others are more general in nature, often unlabeled. Also contained in the book are three copies of an order form for these postcards, one of which has annotations. These annotations appear to be lists of image numbers.