Pacific 7.5' Quad

Click on Publication Order Number to view image of geologic map.

7.5' Quadrangle Name

Percent Completed

Author

Date

Theme

Scale

Counties

Publication Order Number

Pacific
20
Stromme
1907
Bedrock Geology
125000
Franklin; Jefferson; St. Louis
Pacific
90
St. Clair, S.
1915
Bedrock Geology
125000
Franklin; Jefferson; St. Louis
Pacific
70
Hinchey, N.S.
1950
Bedrock Geology
24000
Franklin; Jefferson; St. Louis
Pacific
40
Thomas, C.W.
1955
Bedrock Geology
24000
Franklin; Jefferson; St. Louis
Pacific
5
Bethke, W.M.
1956
Bedrock Geology
24000
Franklin; Jefferson; St. Louis
Pacific
2
Stinchcomb, B.L.
1959
Bedrock Geology
24000
Franklin; Jefferson; St. Louis
Pacific
8
Martin, J.A.
1960
Bedrock Geology
24000
Franklin; Jefferson; St. Louis
Pacific
25
Brill, K.G., Jr.
1988
Bedrock Geology
24000
Franklin; Jefferson; St. Louis
Pacific
100
Middendorf, M.A.
1991
Bedrock Geology
24000
Franklin; Jefferson; St. Louis
Pacific
100
Middendorf, M.A.
2002
Bedrock Geology
24000
Franklin; Jefferson; St. Louis
Pacific
100
Middendorf, M.A.; Starbuck, E.
2005
Bedrock Geology
100000
Franklin; Jefferson; St. Louis