State Library of Oregon Digital Collections

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Data sheet Geologic map of the Damascus quadrangle, Clackamas and Multnomah counties, Oregon

Map Geologic map of the Damascus quadrangle, Clackamas and Multnomah counties, Oregon

Map Preliminary geologic map of the Dixie Mountain 7.5' quadrangle, Columbia, Multnomah, and Washington counties, Oregon

Map Preliminary geologic map of the Linnton 7.5' quadrangle, Multnomah and Washington counties, Oregon

Report Geologic map of the Damascus quadrangle, Clackamas and Multnomah counties, Oregon

Report Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington

Report Preliminary geologic map of the Dixie Mountain 7.5' quadrangle, Columbia, Multnomah, and Washington counties, Oregon

Report Preliminary geologic map of the Linnton 7.5' quadrangle, Multnomah and Washington counties, Oregon

Sheet 1 Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington

Sheet 2 Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington

Table 3 Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington