Quaternary geologic map of the Ottawa 4⁰ x 6⁰ quadrangle, United States and Canada / state and provisional compilations by Nelson R. Gadd [and others] ; edited and integrated by David S. Fullerton ; prepared in cooperation with the Geological Survey of Canada [and others].
| Author/creator | Geological Survey (U.S.) |
| Other author | Gadd, N. R. |
| Other author | Fullerton, David S. |
| Other author | Geological Survey of Canada. |
| Format | Map |
| Edition | Version 1.1, posted July 2006. |
| Publication Info | Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2006. |
| Description | 1 electronic map : HTML, digital, PDF file. |
| Supplemental Content | https://purl.fdlp.gov/GPO/LPS93621 |
| Subjects |
| Portion of title | Ottawa 4⁰ x 6⁰ quadrangle, United States and Canada, quaternary geologic map |
| Cartographic data | Scale 1:1,000,000 ; Lambert conformal conic proj. (W 78⁰--W 72⁰/N 48⁰--N 44⁰). |
| Series | Quaternary geologic atlas of the United States Miscellaneous investigations series ; map I-1420 (NL-18) Quaternary geologic atlas of the United States. ^A441338 Miscellaneous investigations series (Geological Survey (U.S.)) ; I-1420. ^A416250 |
| General note | Relief shown by contours. |
| General note | Title from PDF title screen (viewed on Apr. 30, 2008). |
| General note | Includes text, index map, and ancillary map. |
| Bibliography note | Includes bibliographical references. |
| Technical details | Mode of access: Internet from the USGS web site. Address as of 4/30/08: http://pubs.usgs.gov/imap/i-1420/nl-18/ ; current access via PURL. |
| GPO item number | 0619-G-08 (online) |
| Govt. docs number | I 19.91:I-1420 (NL-18)/2006 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | Access Content Online | ✔ Available |