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SA Supplements Vol 41 Issue 1069supp

SA Supplements

Volume 41, Issue 1069supp

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Features

The British Museum

The Department of Egyptian and Assyrian Antiquities

E. Maunde Thompson

Practical Photography with Roentgen Rays

G. Watmough Webster

The History of the Horn Book

The German Emperor and his Family

What is Bitumen?

S. F. Peckham

Lord Kelvin's Jubilee

Selected Formulæ

Memory and its Loss

Electrical Notes

Engineering Notes

Miscellaneous Notes

Modifications in the Design of Destroyers

The Panhard-Levassor Road Motor

Notes on Steam Superheating

William H. Patchell

A First Experiment in Photogravure

F. C. Lambert

Patents!

The Scientific American Supplement. Index for Vol.41