Bob Butler, at the University of Arizona, wrote Paleomagnetism: from magnetic domains to geologic terranes; unfortunately it is out of print. However Bob provides the complete version as on-line pdf files.
P.T. Doughty and S.D. Sheriff, 1992, Paleomagnetic evidence for en echelon crustal extension and crustal rotations in western Montana and Idaho. Tectonics, V. 11, #3, 663-671.
A.D. Jolly and S.D. Sheriff, 1992, Paleomagnetic study of thrust sheet motion along the Rocky Mountain Front in Montana. Geological Society of America Bulletin, V. 104, 779-785.
J.A. Gunderson and S.D. Sheriff, 1991, A new Late Cretaceous Paleomagnetic Pole from the Adel Mountains, West Central Montana. Journal of Geophysical Research, V. 96, B1, 317-326.
S.D. Sheriff, 1989, Paleomagnetism of the Oligocene Hog Heaven volcanic field, Montana: Difficulties in averaging paleosecular variation in volcanic fields. Geophysical Research Letters, V 16, #12, 1359-1362.
S.D. Sheriff, 1984, Paleomagnetic Evidence for Spatially Distributed Post- Miocene Rotation of Western Washington and Oregon, USA. Tectonics, v. 3, no. 3, 397-408.