Souvenir albums preceded folders. Although printed by Hermann Post Card Co., Chicago, the views in this mailer are not postcard size. It was published in about 1918.
Hermann also made a souvenir album for Jesuit colleges.
This souvenir album was postmarked Collegeville, and sent to a monk stationed in Richmond, Minnesota.
The first two views depict St. Vincent's Archabbey and St. John's Abbey.