Roles performed
Processes used
Found in collections
Data from
Locations
Frank Blackwell Mayer has 3 locations.
Birth (December 27, 1827)
Baltimore, MD
USA
Active in (1850s)
Baltimore, MD
USA
Death (December 5, 1899)
Annapolis, MD
USA
Frank Blackwell Mayer has 3 locations.
Baltimore, MD
USA
Baltimore, MD
USA
Annapolis, MD
USA