1898
58. Coal 1890, iron ore 1889
Gannett, Henry, 1846-1914; U
1873.058
|
1883
67. Manufactures, mechanics,
Gannett, Henry, 1846-1914; H
4521.068
|
1883
139. Gold mining regions.
Gannett, Henry, 1846-1914; H
4521.140
|
1883
140. Silver, copper mining r
Gannett, Henry, 1846-1914; H
4521.141
|
1883
141. Coal mining regions.
Gannett, Henry, 1846-1914; H
4521.142
|
1883
142. Iron ore mining regions
Gannett, Henry, 1846-1914; H
4521.143
|