Geophysical investigations preliminary maps. 3, pl. 1. Map of part of Iron County, Mich., showing part of area of aeromagnetic survey and magnetic trend lines, prepared by H. E. Hawkes, jr., from magnetic data compiled by J. R. Balsley, jr., H. Jenson, J. P. Fitzsimmons, M. E. Hill, V. S. Neuschel. Scale 1 m.=0.5 in. n. p.
Publication Title:
Map of part of Iron County, Mich., showing part of area of aeromagnetic survey and magnetic trend lines, prepared by H. E. Hawkes, jr., from magnetic data compiled by J. R. Balsley, jr., H. Jenson, J. P. Fitzsimmons, M. E. Hill, V. S. Neuschel. Scale 1 m.=0.5 in. n. p.
Display Title:
Geophysical investigations preliminary maps. 3, pl. 1. Map of part of Iron County, Mich., showing part of area of aeromagnetic survey and magnetic trend lines, prepared by H. E. Hawkes, jr., from magnetic data compiled by J. R. Balsley, jr., H. Jenson, J. P. Fitzsimmons, M. E. Hill, V. S. Neuschel. Scale 1 m.=0.5 in. n. p.
Series Title:
Geophysical investigations preliminary maps.
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Authors:
Hawkkes, J. R. jr, Balsley, J. R. jr., Jenson, H., Fitzsimmons, J. P., Hill, M. E., and Nueschel, V. S.
Date:
1946
Publish Date ISO Format:
1946-01-01T00:00:00Z
Publication Start:
19460101
Publication End:
19461231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1946
SuDoc number:
I 19.25/2:(nos.)
Description:
15X12 in.
Notes:
ø Received late; no copies available at the Division of Public Documents.
Availability:
ø Received late; no copies available at the Division of Public Documents.