glacial period, and the importance of glaciers as geolog- ical agents. Glacial Topography, Drift Deposits, Exca- _ PROVIDENCE. R. I. vation of Lake Basins, Mode of Glacial Erosion. Con- Tan tained in ScrENIIFIC_ AMERICAN SUPPLEMENT, No. GAS FOR COOKING PURPOSES.—BY Scientific American Supplement.… … engravings. PATENTS. The most important Engineering Works, Mechanisms, and Manufactures at home and abroad are represented and described in the SUPPLEMENT. Price for the SUPPLEMENT for the United States and ME SRS. MUNN & CO., in connection with the publi- Canada, $5.00 a year, or one copy of the…
Internet Archive · Public domain (published before 1931). Free to use for anything.
