BAIRD'S FOR PRACTICAL MEN. STEM WINDING PERMUTATION LOCKS. MAHER & GROSH ROOFING. AUCER. BIB B'S FIRE-PLACE HEATERS B. C. BIBB & SON Baltimore. d. MACHINISTS' TOOLS. NEW HAVEN MA NU FACTUlt ING New Haven Conn. Tramway Ropes Champion Barbed Wire etc. NEW YORK BELTINC AND PACKINC COMP'Y. 001(10i1 EM ERY WHEELS. The Oldest and Largest Manufacturers of the Original IRON REVOLVERS PERFECTLY BALANCED tAr PURIFIER SPEAKING TELEPHONES. THE AMERICAN BELL TELEPHONE COMPANY 95 Milk Street Boston Mass. MANURE SPREADER The Eclipse Engine LOLD ROLLED' SHAFTING. YOLNEY W. MASON hi CO. PROVIDENCE It. I. 405

This image could have imperfections as it’s either historical or reportage.

BAIRD'S FOR PRACTICAL MEN. STEM WINDING PERMUTATION LOCKS. MAHER & GROSH ROOFING. AUCER. BIB B'S FIRE-PLACE HEATERS B. C. BIBB & SON Baltimore. d. MACHINISTS' TOOLS. NEW HAVEN MA NU FACTUlt ING New Haven Conn. Tramway Ropes Champion Barbed Wire etc. NEW YORK BELTINC AND PACKINC COMP'Y. 001(10i1 EM ERY WHEELS. The Oldest and Largest Manufacturers of the Original IRON REVOLVERS PERFECTLY BALANCED tAr PURIFIER SPEAKING TELEPHONES. THE AMERICAN BELL TELEPHONE COMPANY 95 Milk Street Boston Mass. MANURE SPREADER The Eclipse Engine LOLD ROLLED' SHAFTING. YOLNEY W. MASON hi CO. PROVIDENCE It. I. 405 & 407 N. 4th St. Phila. Pa. MECHANICAL ENGINEERING. To Eleetro- Platers. BATTERIES CHEMICALS AND MATE Leffel Water Wheels Prices Greatly Reduced. Established 1857. EVAPORATING FRUIT AMERICAN IRANIAN CO. Waynesbor Pa. COPE & MAXWELL M'F'G CO'S STEAM PUMPS BOILER FEEDERS And Machines for Cooling Breweries Pork Packing Estab lishments Cold Storage Warehouses Hospitals etc. SEND FOR ILLUSTRATED AND DESCRIPTIVE CIRCULARS. P. 0. Box 3083. 142 Greenwich St. New York City N. Y. ICE MAKING MACHINES MOSS ENGRAVING COMPANY, scientific american, 1882-07-29