Profesor Morse Affixing His Signature to the Greeting Telegraphed by Miss S. E. Corn Well at the Morse Celebration - p15

doi:10.1038/scientificamerican07081871-15

PDF (593 KB)

The Application of Steam to Canals.-No.4 - p16

George Edward Harding, Esq., C.E.

doi:10.1038/scientificamerican07081871-16

PDF (152 KB)

Professor Tyndall on “Sound” - pp16 - 17

doi:10.1038/scientificamerican07081871-16a

PDF (284 KB)

Fowler's Propeller - pp17 - 18

doi:10.1038/scientificamerican07081871-17

PDF (323 KB)

Improved Hand and Light Power Drill - pp18 - 19

doi:10.1038/scientificamerican07081871-18

PDF (429 KB)

Dorn's Circular Cutter for Wood Work - p19

doi:10.1038/scientificamerican07081871-19

PDF (247 KB)

Experiences of a Bureau Officer - pp19 - 20

doi:10.1038/scientificamerican07081871-19a

PDF (368 KB)

Coates and Lascell's Water Engine - p22

doi:10.1038/scientificamerican07081871-22

PDF (318 KB)

Mechanical Power and Specific Work - p23

doi:10.1038/scientificamerican07081871-23

PDF (217 KB)

Extinguishing Fires by Carbonic Acid - p23

doi:10.1038/scientificamerican07081871-23a

PDF (217 KB)

How Bodies May be Frozen by Heat - p23

doi:10.1038/scientificamerican07081871-23b

PDF (217 KB)

Co-Operative Colonies - pp23 - 24

doi:10.1038/scientificamerican07081871-23c

PDF (301 KB)

Steam on the Erie Canal - p24

doi:10.1038/scientificamerican07081871-24

PDF (119 KB)

Buildings for Manufacturing Purposes - p24

doi:10.1038/scientificamerican07081871-24a

PDF (119 KB)

Ex-Commissioner Fisher's Experience in the Patent Office - p24

doi:10.1038/scientificamerican07081871-24b

PDF (119 KB)

Burden Horseshoe Patent Extended—Value of the Invention - p24

doi:10.1038/scientificamerican07081871-24c

PDF (119 KB)

Steam Fire Engines - pp24 - 25

doi:10.1038/scientificamerican07081871-24d

PDF (270 KB)

Queries - pp25 - 26

doi:10.1038/scientificamerican07081871-25

PDF (369 KB)

Answers to Correspondents - p26

doi:10.1038/scientificamerican07081871-26a

PDF (237 KB)

Recent American and Foreign Patents - pp26 - 27

doi:10.1038/scientificamerican07081871-26c

PDF (471 KB)

Applications for Extension of Patents - p27

doi:10.1038/scientificamerican07081871-27

PDF (255 KB)

Official List of Patents - pp27 - 28

doi:10.1038/scientificamerican07081871-27a

PDF (398 KB)

Practical Hints to Inventors - p28

doi:10.1038/scientificamerican07081871-28

PDF (192 KB)