The mechanics' magazine, museum, register, journal, and gazette. No. 1128, Saturday, March 22, 1845 / edited by J.C. Robertson.

Date:
[1845]
Catalogue details

Licence: Public Domain Mark

Credit: The mechanics' magazine, museum, register, journal, and gazette. No. 1128, Saturday, March 22, 1845 / edited by J.C. Robertson. Source: Wellcome Collection.

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    JHtc&anto’ JMagaHne, MUSEUM, REGISTER, JOURNAL, AND GAZETTE. No. 1128.] SATURDAY, MARCH 22, 1845. ^Edited by J. C. Robertson, No. 166, Fleet-street. [Price Zd. MR. HAYS’S PATENT IMPROVEMENTS IN PROPELLING—DIFFFRFNTTAT EARING, AND DIFFERENTIAL STERN PROPELLERS.