Field Notes in Delaware County

Field Notes in Delaware County PDF Author: Charles Edward Hall
Publisher:
ISBN:
Category : Geological surveys
Languages : en
Pages : 256

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Field Notes in Delaware County

Field Notes in Delaware County PDF Author: Charles Edward Hall
Publisher:
ISBN:
Category : Geological surveys
Languages : en
Pages : 256

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History of Delaware County, Pennsylvania

History of Delaware County, Pennsylvania PDF Author: Henry Graham Ashmead
Publisher:
ISBN:
Category : Delaware County (Pa.)
Languages : en
Pages : 1036

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History of Delaware County, Pennsylvania

History of Delaware County, Pennsylvania PDF Author: George Smith
Publisher:
ISBN:
Category : Delaware County (Pa.)
Languages : en
Pages : 696

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Geology of Delaware County

Geology of Delaware County PDF Author: Samuel Calvin
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 79

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Field Notes in Delaware County

Field Notes in Delaware County PDF Author: C. E. Hall
Publisher: Forgotten Books
ISBN: 9780266249122
Category : Science
Languages : en
Pages : 252

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Excerpt from Field Notes in Delaware County: With a Colored Geological Map of the County, and Thirty-Nine Photographic Pictures of the Granite Quarries, the Kaolin Mines, the Serpentine Outcrops, and the Castle Rocks Sir: I have the honor to submit the report made to me in 1880 by Mr. Chas. E. Hall on the results of his long con tinned and careful study of the geology of Delaware county; with a geological map of the county, colored by himself, to Show the areas occupied by the older and newer gneiss for mations respectively the belt of quaternary sands and clays stretching along the Delaware river the most notable patches of Bryn Mawr gravel left upon the upland and all the outcrops of serpentine which he could find, or clearly distinguish in the county. This report, which consists wholly and simply of a care fully classified and verified geographical list of the exposures which he studied in all parts of the county, arranged in the order of townships, with lists of all the known species of minerals seen by him in place, or existing in the collections of the Survey, and in the museums of private individuals, I have hitherto withheld, with a view to such further special local geological field work, in various parts of the county, as seem to me to be necessary, in addition to his, data for writ ing out a complete geological report on Delaware county. A certain amount of such additional field work has been done, but not enough to enable me to write a report on the county which would be satisfactory to myself or to others. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Geology of Delaware County

Geology of Delaware County PDF Author: Lewis Gardner Westgate
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 184

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Roadside Geology of Maryland, Delaware, and Washington, D.C.

Roadside Geology of Maryland, Delaware, and Washington, D.C. PDF Author: John Means
Publisher: Roadside Geology
ISBN: 9780878425709
Category : Science
Languages : en
Pages : 0

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From the sandstone ridges and shale valleys of western Maryland to the sand dunes and tidal estuaries on Delaware's coast, the geologic features of the Mid-Atlantic region include a diverse array of rocks and landforms assembled during more than 1 billion years of geologic history. The book's introduction presents an overview of the geologic history of Maryland, Delaware, and Washington, D.C., and 35 road guides discuss the landforms and rocks visible from a car window, along bike paths, and at nearby waysides and parks, including Chesapeake Ohio Canal National Historic Park, Assateague Island National Seashore, Rock Creek Park, and Cape Henlopen State Park.

History of Delaware County and Ohio

History of Delaware County and Ohio PDF Author:
Publisher:
ISBN:
Category : Delaware County (Ohio)
Languages : en
Pages : 832

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History of Delaware County, Pennsylvania

History of Delaware County, Pennsylvania PDF Author: George Smith
Publisher: Arkose Press
ISBN: 9781344907057
Category :
Languages : en
Pages : 678

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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

History of Delaware County, Pennsylvania

History of Delaware County, Pennsylvania PDF Author: George Smith
Publisher:
ISBN:
Category : Delaware County (Pa.)
Languages : en
Pages : 581

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