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PITMAN'S COMMON COMMODITIES AND INDUSTRIES

ASBESTOS

AND THE ASBESTOS INDUSTRY

THE WORLD'S MOST WONDERFUL MINERAL

AND OTHER FIREPROOF MATERIALS

author of "all about anthracite: the world's

WITH ILLUSTRATIONS B\ THE ^TH AND FROM PHOTO(MMfTmr imd

London - 1

Sir Isaac Pitman & Sons, Ltd., 1 Amen Corner, E.C.4 Bath, Melbourne and New York

A. LEONARD

MMERS

premier coal," etc.