1. Geophysical data collected across the Oregon Continental Shelf along Line 2, USGS R/V S. P. Lee Cruise 3-76 [cartographic material] Yale Public content 1981. 2002-06-01T04:00:00Z. 2023-02-22T04:01:21Z. Geological Survey (U.S.). The Survey. English. cartographic image. Public. Oregon.