Download or read book Investigation of Perkiomen Creek Copper Deposits Montgomery County Pa written by Kenneth M. Earl and published by . This book was released on 1950 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its investigation of deposits of strategic minerals, the Bureau of Mines did some development drilling at the Perkiomen Creek deposits, 5 miles east of Phoenixville, Pa. This area wa the center of much copper mining from 1851 to 1858. The most productive vein was the Perkiomen-Ecton mines, owned by the Perkiomen Consolidated Mining Co. The mines were closed in 1858, and no further production has been recorded.

Download or read book Notes on Hydrologic Activities written by United States. Inter-agency Committee on Water Resources and published by . This book was released on 1954 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Department of Fisheries of the Commonwealth of Pennsylvania written by Pennsylvania. Department of Fisheries and published by . This book was released on 1918 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1976 with total page 1408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federal Register written by and published by . This book was released on 1973 with total page 1342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 1995 with total page 1544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water supply Paper written by and published by . This book was released on 1941 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Library of Congress Subject Headings written by Library of Congress. Cataloging Policy and Support Office and published by . This book was released on 2009 with total page 1596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book River and Watershed Conservation Directory written by and published by . This book was released on 1996 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1998 1999 River and Watershed Conservation Directory written by and published by . This book was released on 1998 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Directory of approximately 3,000 organizations and agencies whose missions directly involve river and/or watershed conservation.

Download or read book History of Lehigh County Pennsylvania and a Genealogical and Biographical Record of Its Families written by Charles Rhoads Roberts and published by . This book was released on 1914 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water resources Investigations Report written by and published by . This book was released on 2000 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chester County Pennsylvania Fishing Floating Guide Book written by Jim Maccracken and published by Recreational Guides. This book was released on 2017-07-01 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chester County Pennsylvania Fishing & Floating Guide Book Over 775 full 8 ½ x 11 sized pages of information with maps and aerial photographs available. Fishing information is included for ALL of the county’s public ponds and lakes, listing types of fish for each pond or lake, average sizes, and exact locations with GPS coordinates and directions. Also included is fishing information for most of the streams and rivers including access points and public areas with road contact and crossing points and also includes fish types and average sizes. Contains complete information on Beaver Creek Beaver Run Big Elk Creeks Birch Run Black Horse Creek Black Rock Sanctuary Buck Run Chambers Lake Crabby Creek Crum the Creeks Darby Creeks East Branch Octoraro Creek Exton Park Lake French Creek Indian Runs Indian Spring Runs Karden Park Lake Little Elk Creek Little Valley Creek Marsh Creek Lake Nottingham County Park Lake Octoraro Lake Pickering Creek Pigeon Run Pine Creek Pocopson Creek Ridley Creek Schuylkill River Shuster Creeks Springton Farm Park Pond Struble Lake Trout Creek Valley Creek White Clay Creeks Wilson Farm Park Pond (*) are floatable or canoeable rivers or streams)

Download or read book The Bible in Iron written by Henry C. Mercer and published by . This book was released on 1914 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Water Supply Commission of Pennsylvania written by Pennsylvania. Water Supply Commission and published by . This book was released on 1916 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Gazetteer of the United States of America written by John Hayward and published by . This book was released on 1853 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The State Water Plan written by Pennsylvania. Bureau of Resources Programming and published by . This book was released on 1983 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: