- Bromery, R. W., 1967, Simple Bouguer gravity map of Massachusetts: Geophysical Investigation Map 612, 1 map.,
- Bromery, R. W., 1967, Aeromagnetic map of Baltimore County and Baltimore City, Maryland: Geophysical Investigation Map 613, 1 map ;108 x 88 cm.,
- Bromery, R. W., 1967, Simple Bouguer gravity map of Baltimore County and Baltimore City, Maryland: Geophysical Investigation Map 614, 1 map.,
- Bromery, R. W.; Griscom, Andrew, 1967, Aeromagnetic and generalized geologic map of southeastern Pennsylvania: Geophysical Investigation Map 577, 1 map on two sheets.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of the Pelkie quadrangle, Baraga and Houghton Counties, Michigan: Geophysical Investigation Map 599, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of the Perch Lake quadrangle, Houghton, Baraga, and Iron Counties, Michigan: Geophysical Investigation Map 600, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of the Sidnaw quadrangle, Houghton and Baraga Counties, Michigan: Geophysical Investigation Map 601, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of part of the Winona quadrangle, Ontonagon and Houghton Counties, Michigan: Geophysical Investigation Map 602, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of part of the Beechwood quadrangle, Michigan and Wisconsin: Geophysical Investigation Map 603, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of the Kenton quadrangle, Gogebic, Ontonagon, Iron and Houghton Counties, Michigan: Geophysical Investigation Map 604, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of Iron River and vicinity, Michigan and Wisconsin: Geophysical Investigation Map 605, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of the Rousseau quadrangle, Ontonagon and Houghton Counties, Michigan: Geophysical Investigation Map 606, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of the Crystal Falls quadrangle and part of the Florence quadrangle, Iron County, Michigan: Geophysical Investigation Map 607, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of the Keweenaw Bay area, Michigan: Geophysical Investigation Map 608, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of the Ned Lake quadrangle and part of the Witch Lake quadrangle, Iron, Baraga, and Marquette Counties, Michigan: Geophysical Investigation Map 609, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of parts of the Ralph and Norway quadrangles, Dickinson County, Michigan: Geophysical Investigation Map 610, 1 map.,
- Geological Survey (U.S.), 1967, Aeromagnetic map of the Sagola quadrangle and part of the Iron Mountain quadrangle, Dickinson, Iron, and Marquette Counties, Michigan: Geophysical Investigation Map 611, 1 map.,
- Sims, P. K.; Zietz, Isidore, 1967, Aeromagnetic and inferred Precambrian paleogeologic map of east-central Minnesota and part of Wisconsin: Geophysical Investigation Map 563, 1 map.,
- Zietz, Isidore; Kirby, J. R., 1967, Aeromagnetic and gravity profiles of the United States along the 37th parallel--A contribution to the upper mantle project: Geophysical Investigation Map 597, 1 map :col. ;73 x 104 cm. folded in 25 x 31 cm. envelope.,
