The one-hundred and thirty-first volume of the Archives of Maryland series was originally published in 1921. The Archives of Maryland edition was published in 2000 by the Maryland State Archives. This volume covers the Maryland Manual for 1921 which was compiled by the Secretary of State, Philip B. Perlman.
Secretary of State. Maryland Manual 1921. (Annapolis: The Advertiser, 1921).
ARCHIVES OF MARYLAND ONLINE (Maryland Manual) Maryland Manual 1921, DC76-24, 2/3/13/15.