Box 1
Container
Contains 15 Results:
Hydrology, including Hayes, USGS, Walcott, Fuller, 1903-1906
File — Box: 1, Folder: 1
Dates:
1903-1906
Hydrology, including correspondence, W.G. Collins, 1909-1922
File — Box: 1, Folder: 3
Dates:
1909-1922
Economic Geology, West Conshohocken, Ehret quarries, 1904-1919
File — Box: 1, Folder: 4
Dates:
1904-1919
Economic Geology, Oldham Granite, Warner Limestone Notes for folio on economic geology, 1908-1921
File — Box: 1, Folder: 5
Dates:
1908-1921
Iron, graphite, lead, zinc, chrome. French Creek, 1911-1936
File — Box: 1, Folder: 6
Dates:
1911-1936
Maryland Geological Survey. Edward B. Matthews, Shattuck re Cecil Co., Maps, Baltimore Co., 1900-1913
File — Box: 1, Folder: 7
Dates:
1900-1913