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John Thomson Mason, Jr.
Political figure tracked on midtermpolls.com
Biography
American politician 1815-1873
Occupations
- politician
- lawyer
- judge
Terms in office & positions
- United States representative
- member of the Maryland House of Delegates
- Secretary of State of Maryland — 1872-01-01 – 1873-01-01
Offices & 2026 races
No current office or 2026 race on file from our delegation data.