The Consortium for Continental Reflection Profiling (COCORP) announces the availability of the data packages and digital tapes for three areas: Utah area, Part II, lines 3 and 4 covering 126.5 line-km; Death Valley area, California, lines 8-12 covering 256.9 line-km; and Coalinga area, California, lines 1 and 3 covering 68.8 line-km. The costs are for reproduction and shipping, only. The COCORP operation is part of the U.S. Geodynamics Program sponsored by the National Academy of Sciences and funded by the National Science Foundation. The executive group of the consortium consists of representatives from Cornell University, Dartmouth College, Princeton University, Rice University, and the University of Wisconsin. Cornell University is the operating institution.