Secretary International Inventions Exhibition, London. , }Ullustrated Catalogues on All necessary information and Printed Forms will be receipt of stamp. supplied on application in person or by post (marked on the outside “I. I. EN to J. PIERREPONT EDWARDS, EsQuire, Her Britannic Majesty’s Consul,… … office of this paper. Heavy board sides; inscription PAPERS UPON INDUSTRIAL CHEM- "VARICOCELE “SCIENTIFIC AMERICAN,” in gilt. Necessary for SCIENTIFIC AMERICAN SUPPLE. Painless sure cure, Book free, istry.—By Dr. Albert R. Leeds. Soap Analysis.—What it every one who wishes to preserve the paper.…
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