Specification of Henry Negretti and Joseph Warren Zambra : health indicator.

  • Negretti, Henry.
Date:
1874
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Henry Negretti and Joseph Warren Zambra : health indicator. Source: Wellcome Collection.

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    V V:. A.D. 1874, 19flk October. N° 3585. . . -^4 SPECIFICATION >>r • - ‘ HENRY NEGRETTI AND JOSEPH WARREN ZAMBRA. * i■-< ■ ‘ • '•, t ’ HEALTH INDICATOR. >• ’ ■ ' W: \ ■ '< . . LONDON: PRINTED BY GEORGE E. EYRE AND WILLIAM SPOTTISWOODE, FRUITERS TO TBB QUEEN’S MOST EXCELLENT MAJESTY 8 PUBLISHED AT THE GREAT SEAL PATENT OFFICE, 25, SOUTHAMPTON BUILDINGS, HOLBOBN. ' ■ 1875.