Excerpts from Maryland Institute for the Promotion of the Mechanic Arts informational booklet
1886
1886
circa 1925
1778
undated
circa 1930-1949
1976-09-27
1976-07-13
1964
circa 1820-1830
circa 1952-06
undated
circa 1812-1819
1807-10-13
circa 1951
2001-03-17
circa 1960
1976-07-08
1976-06-25
1976-06-07
1871
circa 1925
circa 1948-03
1971-07-01
1948-03
1948-03
Not dated
1906
circa 1790
circa 1813
1839-01
1806
circa 1812-1819
1900-05
1933
1828-10-11
circa 1948
1964-08-28
circa 1844
1821
1857
circa 1850
1804
circa 1843-1850
1788
circa 1850-1860
circa 1810-1820
circa 1900-1910
circa 1800
1821
1948-07
1848
1950-04-24
2002-03-13
1963-07-04
1963-07-04
1976-01-10
1976-07-08
1952-06
1890
circa 1930