Bearing of the Soo Canal Accident on Panama - p474

doi:10.1038/scientificamerican06261909-474

PDF (193 KB)

Queensboro Bridge a Safe Structure - p474

doi:10.1038/scientificamerican06261909-474a

PDF (193 KB)

Engineering - p475

doi:10.1038/scientificamerican06261909-475

PDF (140 KB)

Electricity - p475

doi:10.1038/scientificamerican06261909-475a

PDF (140 KB)

Science - p475

doi:10.1038/scientificamerican06261909-475b

PDF (140 KB)

Some Tricks of the Moving Picture Maker - pp476 - 477

doi:10.1038/scientificamerican06261909-476

PDF (990 KB)

The Metropolitan Tower and the “Zeppelin II” Two Striking Comparisons - p478

doi:10.1038/scientificamerican06261909-478

PDF (390 KB)

Large vs. Moderate-Sized Battleships - p479

doi:10.1038/scientificamerican06261909-479a

PDF (134 KB)

Pipes in Bail Ingots - p479

doi:10.1038/scientificamerican06261909-479b

PDF (134 KB)

Signaling to Mars - p479

doi:10.1038/scientificamerican06261909-479c

PDF (134 KB)

Felling a Water Tank - p480

W. H. Lawton

doi:10.1038/scientificamerican06261909-480

PDF (256 KB)

A Motor Plow - p480

Alfred Gradenwitz

doi:10.1038/scientificamerican06261909-480a

PDF (256 KB)

Recent French Aeroplanes and their Performances - p481

doi:10.1038/scientificamerican06261909-481

PDF (840 KB)

The Construction of the Zeppelin Airship - p481

doi:10.1038/scientificamerican06261909-481a

PDF (1,437 KB)

A Machine that Sets Ordinary Type - p482

M. M. Hunting

doi:10.1038/scientificamerican06261909-482

PDF (211 KB)

Handy Man's Workshop - p483

doi:10.1038/scientificamerican06261909-483

PDF (271 KB)

A Convenient Carrying Arrangement for a Drawing Outfit - p483

I. G. Bayley

doi:10.1038/scientificamerican06261909-483a

PDF (271 KB)