This is an Indiana University Indiana Memorial Union Biddle Continuation Center blue and white transferware souvenir plate. The plate was made by Adams Potteries of England. The backstamps are blue and include the seal of Indiana University, the words "Imported for Indiana University Bookstore Indiana Memorial Union Bloomington, Indiana," and the "Old English Staffordshire Ware Jonroth England Made in Staffordshire England by the Adams Potteries Est. 1647" mark. The Biddle center was constructed in 1960 as an addition to the existing Memorial Union building, so this plate is no older than 1960. It is 10" wide, in excellent condition with no chips or cracks. I do not see any crazing.
Indiana Memorial Union Biddle Continuation Center Blue Souvenir Plate Adams Potteries Staffordshire England