Specification of John Henry Johnson : apparatus for treating diseases.

  • Johnson, John Henry.
Date:
1869
Catalogue details

Licence: Public Domain Mark

Credit: Specification of John Henry Johnson : apparatus for treating diseases. Source: Wellcome Collection.

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    . r- • K Bf- n; >* A.D. 1868, Ath December. N° 3691. SPECIFICATION OP JOHN HENRY JOHNSON. TARATUS FOR TREATING DISEASES. LONDON: NTED BY GEORGE E. EYRE AND WILLIAM SPOTTISWOODE, PRINTERS TO THE QUEEN’S MOST EXCELLENT MAJESTT i l PUBLISHED AT THE GREAT SEAL PATENT OFFICE, 25, SOUTHAMPTON BUILDINGS, HOLBORN. 1869.