3 results for "Engineering"

The Toilet Papers Recycling Waste and Conserving Water

Sim Van der Ryn
A classic is back in print! One of the favorite books of 1970s back-to-the-landers, The Toilet Papers is an informative, inspiring, and irreverent look at how people have dealt with their wastes through the centuries. In a historical survey, Van der Ryn provides the basic facts concerning human wastes, and describes safe designs for toilets that reduce water consumption and avert the necessity for expensive and unreliable treatment systems. The Toilet Papers provides do-it-yourself plans for a basic compost privy and a variety of graywater systems.
Ecological Design Press 1995 124 pages

Barons of Labor The San Francisco Building Trades and Union Power in the Progressive Era

Michael Kazin
From the depression of the 1890s through World War I, construction tradesman held an important place in San Francisco's economic, political, and social life. Michael Kazin's award-winning study delves into how the city’s Building Trades Council (BTC) created, accumulated, used, and lost their power. He traces the rise of the BTC into a force that helped govern San Francisco, controlled its potential progress, and articulated an ideology that made sense of the changes sweeping the West and the country. Believing themselves the equals of officeholders and corporate managers, these working and retired craftsmen pursued and protected their own power while challenging conservatives and urban elites for the right to govern. What emerges is a long-overdue look at building trades as a force in labor history within the dramatic story of how the city's 25,000 building workers exercised power on the job site and within the halls of government, until the forces of reaction all but destroyed the BTC.
University of Illinois Press 1988-12 338 pages

The Elements of Building Construction and Architectural Drawing ...

Ellis a. - Davidson
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 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. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
LEGARE STREET Press 2021-09-09 156 pages