I didn't know that!
Subtitle: An exhibition of first happenings in Maryland
By: [by] Edgar Heyl.
Contributors: Maryland Historical Society.
Publisher: Maryland Historical Society
Published: 1973
Place of publication: Baltimore
Language: eng
Number of pages: 61
Subjects: Maryland -- History -- Exhibitions.
Notes: Catalog of the exhibition held Sept. 24-Dec. 2, 1973 in the Maryland Historical Society.