 Sibley's Patent Improved Planing, Tonguing and Grooving Machine Photographic Print 24 in. x 18 in. Unframed Framed / Mounted |  Painted Post Iron Works, Painted Post, N. Y. A. Weston & Co. Photographic Print 18 in. x 24 in. Unframed Framed / Mounted |  Wood & Light Machine Co. Manufacturers of Iron Working Machinery Worcester, Massachusetts Photographic Print 18 in. x 24 in. Unframed Framed / Mounted |
 Planer, 4 Ft. Long and 2 Ft. Wide Photographic Print 18 in. x 24 in. Unframed Framed / Mounted |  Sketch of Wood Light and Company Lathe Design Photographic Print 24 in. x 18 in. Unframed Framed / Mounted |  Sketch of Wood Light and Company Lathe Design Photographic Print 24 in. x 18 in. Unframed Framed / Mounted |
 Aria con variazioni Harmonious blacksmith Photographic Print 18 in. x 24 in. Unframed Framed / Mounted |  NewYork SteamEngine Works, Manufacturers of Engine Giclee Print 18 in. x 24 in. Unframed Framed / Mounted |  NewYork SteamEngine Works, Manufacturers of Engine Giclee Print 18 in. x 24 in. Unframed Framed / Mounted |
 NewYork SteamEngine Works, Manufacturers of Engine Giclee Print 18 in. x 24 in. Unframed Framed / Mounted |  NewYork SteamEngine Works, Manufacturers of Engine Giclee Print 18 in. x 24 in. Unframed Framed / Mounted |  Wood Light Machine Co, Manufacturers of Iron Work Giclee Print 18 in. x 24 in. Unframed Framed / Mounted |
 Scientific Equipment, from "The Elements of Chemistry" by Antoine Laurent De Lavoisier (1743-94) Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |  Model of a Spinning Machine from One of Leonardo's Drawings Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |  Working model of an olive press from one of Leonardo's drawings Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |
 Model of a Swing Bridge Made from One of Leonardo's Drawings Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |  Calculating Machine Invented by Blaise Pascal (1623-62), 1644 Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |  Echo Formation, from a book by Athanasius Kircher (1602-80) Giclee Print 18 in. x 24 in. Unframed Framed / Mounted |
 Steam-powered car invented by Nicolas Joseph Cugnot (1725-1804) Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |  Steam-powered car invented by Nicolas Joseph Cugnot (1725-1804) Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |  Archimedes screw Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |
 Two instruments to study electricity Giclee Print 18 in. x 24 in. Unframed Framed / Mounted |  Calculating Rods Invented by John Napier (1550-1617), 1617 Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |  Calculating Machine Invented by Blaise Pascal (1623-62) Giclee Print 24 in. x 18 in. Unframed Framed / Mounted |
 The Excelsior Improved Double-Acting Suction and Force Pump Photographic Print 12 in. x 16 in. Unframed Framed / Mounted |  The New York Hydraulic and Drainage Co Photographic Print 16 in. x 12 in. Unframed Framed / Mounted |  Lafferty's Patent Elastic Metal-Lined Pumps Photographic Print 12 in. x 16 in. Unframed Framed / Mounted |
 Watchman's Improved Time Detector With Every Lock Attachment Supplied Photographic Print 12 in. x 16 in. Unframed Framed / Mounted |  Reduced 1876 Price List Photographic Print 16 in. x 12 in. Unframed Framed / Mounted |  Neueste Verbesserung Newest Improvement Photographic Print 12 in. x 16 in. Unframed Framed / Mounted |