Geologic map of the Saint Helens quadrangle, Columbia County, Oregon, and Clark and Cowlitz counties, Washington Title Geologic map of the Saint Helens quadrangle, Columbia County, Oregon, and Clark and Cowlitz counties, Washington / by Russell C. Evarts. Published by [Reston, Va.] : U.S. Geological Survey ; Denver, CO : USGS Information Services [distributor], 2004. Author Evarts, Russell C. Details Additional authors Geological Survey (U.S.) Description 1 electronic map : HTML, digital, PDF file. Summary Includes readme file, shapefiles, metadata, compressed digital database, PDF file of pamphlet, and PDF file of map sheet. Series statement Scientific investigations map ; 2834 Uniform title Scientific investigations map ; 2834. Subject Geology > Washington (State) > Clark County > Maps Geology > Washington (State) > Cowlitz County > Maps Geology > Oregon > Columbia County > Maps Call number GPO Internet I 19.91/3:2834 Note Relief shown by contours and spot heights. Title from HTML index screen (viewed on Aug. 2, 2004). Includes text, 1 location map, 1 colored index map, and 2 cross sections. Bibliography (note) Includes bibliographical references in accompanying pamphlet (pages 13-17). Additional formats (note) Also available via print-on-demand. System details (note) Mode of access: Internet from the USGS web site. Address as of 4/7/08: http://pubs.usgs.gov/sim/2004/2834/; current access via PURL. Author Evarts, Russell C. Title Geologic map of the Saint Helens quadrangle, Columbia County, Oregon, and Clark and Cowlitz counties, Washington / by Russell C. Evarts. Publisher [Reston, Va.] : U.S. Geological Survey ; Denver, CO : USGS Information Services [distributor], 2004. Cartographic data Scale 1:24,000 ; universal transverse Mercator proj. (W 122⁰52ʹ30ʺ--W 122⁰45ʹ00ʺ/N 45⁰52ʹ30ʺ--N 45⁰45ʹ00ʺ). Type of content cartographic dataset Type of medium computer Type of carrier online resource Series Scientific investigations map ; 2834 Scientific investigations map ; 2834. System details Mode of access: Internet from the USGS web site. Address as of 4/7/08: http://pubs.usgs.gov/sim/2004/2834/; current access via PURL. Additional formats Also available via print-on-demand. Bibliography Includes bibliographical references in accompanying pamphlet (pages 13-17). Connect to: https://purl.fdlp.gov/GPO/LPS50226 Added author Geological Survey (U.S.) Other form: Evarts, Russell C. Geologic map of the Saint Helens quadrangle, Columbia County, Oregon, and Clark and Cowlitz counties, Washington 1 map (OCoLC)196446521 Gpo item no. 0619-G-33 (online) Sudoc no. I 19.91/3:2834 View in legacy catalogNavigation arrow Help and Feedback