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SA Supplements Vol 43 Issue 1102supp

SA Supplements

Volume 43, Issue 1102supp

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Features

The Principal Serpents of France

On Certain Vestigial Characters in Man

Is Animal Life Possible in the Absence of Bacteria?

The Grottoes of Jonas

The Intellectual Capacity of Woman

Note on the Origin of Malachite

Edgar Hall

On the Origin and History of some Disease Names

William Sykes

Tetanus Antitoxin

The Caricature Pantograph

Manila Rope

Compressed Air for City and Suburban Traction

Herman Haupt

The Railways of the World

Air Pumps for the Steamship Kaiser Wilhelm Der Grosse

Abbott's Boat Raising and Lowering Davit

The Repair of Single Tube Bicycle Tires

The Faun Folding Bicycle

The First Hydraulic Crane

Electrical Notes

Engineering Notes

Miscellaneous Notes

Selected Formulæ

Patents!