THIS NEW ELASTIC TRUSS Has a Pad differinn from all others Is eup-ohape with Self-Adjusting Ball in center adapts itself to allWats a radical core ye Automatic Fire and Water Alarms. Machinery Warerooms. ALICYLINt Warranted Pure. Harmless and Infallible imparting 'The 1876 Injector.' BEAMS (1' GIRDERS awes and °mot two drawer. aa sham In PerfeeL N pay asked till seen and tried. TYPE-METAL RELIEF PLATES. A SUPERIOR SUBSTITUTE FOR WOOD-CUTS AT NEUCH LOWER PRICES. BLAKE'S STONE AND ORE BREAKER AND CRUSHER. BLAKE CRUSHER CO. New Haven Conn., scientific american, 1879-01-18

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THIS NEW ELASTIC TRUSS Has a Pad differinn from all others Is eup-ohape with Self-Adjusting Ball in center adapts itself to allWats a radical core ye Automatic Fire and Water Alarms. Machinery Warerooms. ALICYLINt Warranted Pure. Harmless and Infallible imparting 'The 1876 Injector.' BEAMS (1' GIRDERS awes and °mot two drawer. aa sham In PerfeeL N pay asked till seen and tried. TYPE-METAL RELIEF PLATES. A SUPERIOR SUBSTITUTE FOR WOOD-CUTS AT NEUCH LOWER PRICES. BLAKE'S STONE AND ORE BREAKER AND CRUSHER. BLAKE CRUSHER CO. New Haven Conn., scientific american, 1879-01-18

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