SA Supplements Vol 52 Issue 1332supp

SA Supplements

Volume 52, Issue 1332supp

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Features

The Rise and Development of Egyptian Art

W. M. Flinders Petrie

Greek Gold Ornaments from Scythia

The Sea Bottom—Its Physical Conditions and its Fauna

Machine Tools for Plates and Angles

The Making of a Great Atlas

Spencer Townsend

Manufacture of Portland Cement in California

Edward Booth

Physiognomy in Savage Art

How Mother Flora Wraps up her Babies

Living Barometers

The Origin and Growth of a Famous Wild Animal Business

Historical Geology

W. B. Scott

Astronomical Laboratories

Installation, Operation, and Economy of Storage Batteries

Ernest Luxx

Trade Suggestions from United States Consuls

Trade Notes and Receipts

Patents!