untries. Send stamps for postage. Our new and Revised Catalogue of Practical and IDEAL MFG. CU., Drawer 860, New Maven, Ct. U. 8. A. Bcientific Books. 88 pages, 8vo, and our other Catalogues Trial Proves It. and Circulars, the whole covering every brancn of Sci- PROPOSALS. ence applied to the Arts.… … A Delicious Shave. E. Madison 8t. Write for Catalogue of Mode Supplies System of the Interior Department. Bids must be made Electric Exciters, Production of Interferences, Synthe- No Skin Disease. on Government blanks. Blank forms of proposal, spe- Contained in SCIENTIFIC AMERICAN SUP- sis of…
Internet Archive · Public domain (published before 1931). Free to use for anything.