The Lehigh Valley Cement Industry

The Lehigh Valley Cement Industry PDF Author: Carol M. Front
Publisher: Arcadia Publishing
ISBN: 9780738538556
Category : History
Languages : en
Pages : 138

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Book Description
America's portland cement industry began in the Lehigh Valley. The rich deposit of limestone known as the Jacksonburg Formation arcs through the valley from Berks County, Pennsylvania, to Warren County, New Jersey, and today it still provides the raw material for the Lehigh district's famous high-quality portland cement. Cement from the Lehigh Valley built America's skyscrapers, dams, and highways. The Lehigh Valley Cement Industry documents not only the quarries and cement mills but also the dozens of companies that sprang up to supply and support the industry. The photographs also tell the stories of the people who formed the cement communities—the entrepreneurs, executives, engineers, and immigrants whose legacies live on in the five multinational companies still making cement in the valley.

The Lehigh Valley Cement Industry

The Lehigh Valley Cement Industry PDF Author: Carol M. Front
Publisher: Arcadia Publishing
ISBN: 9780738538556
Category : History
Languages : en
Pages : 138

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Book Description
America's portland cement industry began in the Lehigh Valley. The rich deposit of limestone known as the Jacksonburg Formation arcs through the valley from Berks County, Pennsylvania, to Warren County, New Jersey, and today it still provides the raw material for the Lehigh district's famous high-quality portland cement. Cement from the Lehigh Valley built America's skyscrapers, dams, and highways. The Lehigh Valley Cement Industry documents not only the quarries and cement mills but also the dozens of companies that sprang up to supply and support the industry. The photographs also tell the stories of the people who formed the cement communities—the entrepreneurs, executives, engineers, and immigrants whose legacies live on in the five multinational companies still making cement in the valley.

Microscopy of Ceramics and Cements

Microscopy of Ceramics and Cements PDF Author: Herbert Insley
Publisher: Elsevier
ISBN: 1483274373
Category : Technology & Engineering
Languages : en
Pages : 301

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Book Description
Microscopy of Ceramics and Cements: Including Glasses, Slags, and Foundry Sands presents the extraordinary value of the microscope in dealing with problems in the manufacture and use of ceramics. This book outlines the methods that are useful in applying polarizing microscope. Organized into 15 chapters, this book begins with an overview of the features of the instruments and of the methods employing them that are appropriate to their use in ceramic research and control laboratories. This text then book surveys the foundation of past experience with the microscope in the several ceramic fields of whitewares, refractories, porcelain enamels, cements, abrasives, foundry sands, and metallurgical slags as a basis for engineering applications and fundamental studies. Other chapters consider the nomenclature employed and interference figures. This book discusses as well the raw materials of ceramics. The final chapter deals with commercially used natural abrasives. This book is a valuable resource for chemists, physicist, and mineralogists.

To Shake the Sleeping Self

To Shake the Sleeping Self PDF Author: Jedidiah Jenkins
Publisher: Convergent Books
ISBN: 1524761397
Category : Biography & Autobiography
Languages : en
Pages : 354

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Book Description
NEW YORK TIMES BESTSELLER • “With winning candor, Jedidiah Jenkins takes us with him as he bicycles across two continents and delves deeply into his own beautiful heart.”—Cheryl Strayed, author of Wild and Tiny Beautiful Things On the eve of turning thirty, terrified of being funneled into a life he didn’t choose, Jedidiah Jenkins quit his dream job and spent sixteen months cycling from Oregon to Patagonia. He chronicled the trip on Instagram, where his photos and reflections drew hundreds of thousands of followers, all gathered around the question: What makes a life worth living? In this unflinchingly honest memoir, Jed narrates his adventure—the people and places he encountered on his way to the bottom of the world—as well as the internal journey that started it all. As he traverses cities, mountains, and inner boundaries, Jenkins grapples with the question of what it means to be an adult, his struggle to reconcile his sexual identity with his conservative Christian upbringing, and his belief in travel as a way to wake us up to life back home. A soul-stirring read for the wanderer in each of us, To Shake the Sleeping Self is an unforgettable reflection on adventure, identity, and a life lived without regret. Praise for To Shake the Sleeping Self “[Jenkins is] a guy deeply connected to his personal truth and just so refreshingly present.”—Rich Roll, author of Finding Ultra “This is much more than a book about a bike ride. This is a deep soul deepening us. Jedidiah Jenkins is a mystic disguised as a millennial.”—Tom Shadyac, author of Life’s Operating Manual “Thought-provoking and inspirational . . . This uplifting memoir and travelogue will remind readers of the power of movement for the body and the soul.”—Publishers Weekly

Hoosiers and the American Story

Hoosiers and the American Story PDF Author: Madison, James H.
Publisher: Indiana Historical Society
ISBN: 0871953633
Category : Juvenile Nonfiction
Languages : en
Pages : 359

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Book Description
A supplemental textbook for middle and high school students, Hoosiers and the American Story provides intimate views of individuals and places in Indiana set within themes from American history. During the frontier days when Americans battled with and exiled native peoples from the East, Indiana was on the leading edge of America’s westward expansion. As waves of immigrants swept across the Appalachians and eastern waterways, Indiana became established as both a crossroads and as a vital part of Middle America. Indiana’s stories illuminate the history of American agriculture, wars, industrialization, ethnic conflicts, technological improvements, political battles, transportation networks, economic shifts, social welfare initiatives, and more. In so doing, they elucidate large national issues so that students can relate personally to the ideas and events that comprise American history. At the same time, the stories shed light on what it means to be a Hoosier, today and in the past.

The Brickbuilder

The Brickbuilder PDF Author:
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 214

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Book Description
An architectural monthly.

Non-Destructive Evaluation of Reinforced Concrete Structures: Deterioration Processes and Standard Test Methods

Non-Destructive Evaluation of Reinforced Concrete Structures: Deterioration Processes and Standard Test Methods PDF Author: Christiane Maierhofer
Publisher: Woodhead Publishing
ISBN: 9780081014639
Category : Technology & Engineering
Languages : en
Pages : 266

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Book Description
This authoritative book provides a comprehensive review of the highly important subject of non-destructive evaluation of reinforced concrete structures. Engineers have a range of sophisticated techniques at their disposal to assess the condition of reinforced concrete structures that do not cause material damage and which usually enable the structure to be used while the surveys are carried out. Non-destructive evaluation of the infrastructure also plays a key role in calculating and prioritising where money should be spent on repair or replacement. Providing details of related techniques and case studies, this book offers an overview of how to plan and implement the NDT of reinforced concrete structures.

The Identification of Rock Types

The Identification of Rock Types PDF Author: United States. Bureau of Public Roads
Publisher:
ISBN:
Category : Road materials
Languages : en
Pages : 28

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Book Description


The American Architect and Building News

The American Architect and Building News PDF Author:
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 700

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Book Description


Crimes Committed by Terrorist Groups

Crimes Committed by Terrorist Groups PDF Author: Mark S. Hamm
Publisher: DIANE Publishing
ISBN: 1437929591
Category : Political Science
Languages : en
Pages : 258

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Book Description
This is a print on demand edition of a hard to find publication. Examines terrorists¿ involvement in a variety of crimes ranging from motor vehicle violations, immigration fraud, and mfg. illegal firearms to counterfeiting, armed bank robbery, and smuggling weapons of mass destruction. There are 3 parts: (1) Compares the criminality of internat. jihad groups with domestic right-wing groups. (2) Six case studies of crimes includes trial transcripts, official reports, previous scholarship, and interviews with law enforce. officials and former terrorists are used to explore skills that made crimes possible; or events and lack of skill that the prevented crimes. Includes brief bio. of the terrorists along with descriptions of their org., strategies, and plots. (3) Analysis of the themes in closing arguments of the transcripts in Part 2. Illus.

Verified Synthesis of Zeolitic Materials

Verified Synthesis of Zeolitic Materials PDF Author: H. Robson
Publisher: Gulf Professional Publishing
ISBN: 9780444507037
Category : Architecture
Languages : en
Pages : 288

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Book Description
Zeolite synthesis is an active field of research. As long as this continues, new phases will be discovered and new techniques for preparing existing phases will appear. This edition of Verified Synthesis of Zeolitic Materials contains all the recipes from the first edition plus 24 new recipes. Five new introductory articles have been included plus those from the first edition, some of which have been substantially revised. The XRD patterns have been recorded using different instrument settings from those in the first edition and are intended to conform to typical X-ray diffraction practice. In most cases, only the XRD pattern for the productas synthesised is printed here. The exceptions are those phases which show marked changes in the XRD pattern upon calcination.