The millstone industry a summary of research on quarries and producers in the United States, Europe, and elsewhere - Hockensmith, Charles D. (McFarland & Co., 2009)
"Primarily based on archival research and brief accounts published in geological and historical volumes, it focuses on conglomerate, granite, flint, quartzite, gneiss, and sandstone quarries in different regions and states, along with a general overview of the rise and fall of the American millstone industry"--Provided by publisher.
Includes bibliographical references and index