The New Railway up Mount Vesuvius - p3735

doi:10.1038/scientificamerican07031880-3735

PDF (447 KB)

The St. Gothard Tunnel - p3736

doi:10.1038/scientificamerican07031880-3736

PDF (378 KB)

The St Gothard Tunnel - pp3736 - 3737

doi:10.1038/scientificamerican07031880-3736a

PDF (961 KB)

Protection of Ships from Loss by Fire and from Loss by Sinking - p3738

doi:10.1038/scientificamerican07031880-3738

PDF (203 KB)

Regenerative Stoves—A Sketch of their History and Notes on their Use - pp3738 - 3739

John N. Hartman

doi:10.1038/scientificamerican07031880-3738a

PDF (560 KB)

Cowper's Hot-Blast Stoves - pp3739 - 3742

doi:10.1038/scientificamerican07031880-3739

PDF (1,280 KB)

Wilson's Lock-Up Safety Valve - p3742

doi:10.1038/scientificamerican07031880-3742

PDF (370 KB)

Working Low-Grade Ores - p3742

doi:10.1038/scientificamerican07031880-3742a

PDF (370 KB)

The Largest Concrete Tank in England - pp3742 - 3743

doi:10.1038/scientificamerican07031880-3742b

PDF (699 KB)

Siemens' Improvements in Electric Railways - p3743

doi:10.1038/scientificamerican07031880-3743

PDF (367 KB)

Difference in the Actions of Positive and Negative Electricity - p3743

doi:10.1038/scientificamerican07031880-3743a

PDF (367 KB)

Force Exciting Electricity - pp3743 - 3744

doi:10.1038/scientificamerican07031880-3743b

PDF (367 KB)

The New Electrical Middlings Purifier - pp3744 - 3745

Thomas B. Osborne

doi:10.1038/scientificamerican07031880-3744

PDF (588 KB)

Physical Society, London - p3745

doi:10.1038/scientificamerican07031880-3745

PDF (276 KB)

Atmospheric Polarization - p3745

doi:10.1038/scientificamerican07031880-3745a

PDF (276 KB)

Lead Poisoning - pp3745 - 3746

Wm. Pepper

doi:10.1038/scientificamerican07031880-3745b

PDF (486 KB)

Recent Investigations on the Blood - p3746

doi:10.1038/scientificamerican07031880-3746

PDF (232 KB)

The Pulse - pp3746 - 3747

T. A. McBride, M.D.

doi:10.1038/scientificamerican07031880-3746a

PDF (509 KB)

Some Early Symptoms of Insanity - p3747

doi:10.1038/scientificamerican07031880-3747

PDF (300 KB)

An Improved Method of Applying Antiseptic Vapors - p3747

doi:10.1038/scientificamerican07031880-3747a

PDF (300 KB)

Treatment of Phthisis by Inhalation of Borax and Salicylic Acid - p3747

doi:10.1038/scientificamerican07031880-3747b

PDF (300 KB)

Detection of Starch Sugar in Canesugar - pp3747 - 3748

P. Casamajor

doi:10.1038/scientificamerican07031880-3747c

PDF (599 KB)

Double Lever Cement Testing Apparatus - p3748

doi:10.1038/scientificamerican07031880-3748

PDF (345 KB)

Prediction of Chemical Elements - p3748

doi:10.1038/scientificamerican07031880-3748a

PDF (345 KB)

Oil of Sage - p3748

doi:10.1038/scientificamerican07031880-3748b

PDF (345 KB)

Bronzing Iron - p3748

doi:10.1038/scientificamerican07031880-3748c

PDF (345 KB)

Rust-Preventing Compound - p3748

doi:10.1038/scientificamerican07031880-3748d

PDF (345 KB)

Argentine Sheep and Wool - pp3748 - 3749

doi:10.1038/scientificamerican07031880-3748e

PDF (568 KB)

Brain of Limulus Polyphemus - p3749

doi:10.1038/scientificamerican07031880-3749

PDF (260 KB)

An Unfortunate White Whale - p3749

doi:10.1038/scientificamerican07031880-3749a

PDF (260 KB)

Ethereal Oil of California Bay Tree - pp3749 - 3750

J. M. Stillman

doi:10.1038/scientificamerican07031880-3749b

PDF (816 KB)

Forest Trees of North America - p3750

Charles S. Sargent

doi:10.1038/scientificamerican07031880-3750

PDF (591 KB)