$125.00
Woolen ManufactoryIssued ca 1760s london Temple Henry CrokerIn G condition or better some spotting age toning to edge loss to edge not affecting image well worthy of hanging for display.Sheet...
$85.00
Facing SluiceIssued ca 1760s london Temple Henry CrokerIn G condition or better some spotting staining to upper image age toning to edge well worthy of hanging for display.Sheet measures approx...
$85.00
Pumping and Hoisting Machinery of the Savage MineIssued 1870 Engineering Department US ArmyIn VG condition or better age toning well worthy of hanging for display. Item will be shipped folded...
$45.00
Tef 21plate 21. Fig. 1. Refraction of light in its passage from water into air 283 2 3. Full shadow and half shadow 284 4. Inverted image caused by ray...
$45.00
Oreana FurnaceIssued 1870 Engineering Department US ArmyIn VG condition or better age toning well worthy of hanging for display. Item will be shipped folded as issued.sheet measures approx 16 3/4...
$125.00
Motions of Rivers Rocket Coggeshall's Sliding RuleIssued ca 1760s london Temple Henry CrokerIn G condition or better some spotting age toning to edge loss to edge not affecting image well...
$50.00
Mining Death of RuaneIssued 1878 HarrisburgPage fold as issued moisture staining to center lineSheet measures c. 11 5/8 x 9 1/2 Inches
$95.00
Sketch Showing the Construction of Batteries.Issued 1878 Harrisburg PennsylvaniaIn VG condition or better page folds as issued.Sheet measures c. 19 1/8 x 11
$45.00
Tef 20plate 20. 2.431. Att'n Influence Curves Attraction ofofanoffilings ofartificial natural magnet overmagnet magnet magnet on an iron 314 rod 315 5. The same without contact 315 6. Magnetic needle...
$45.00
Liquid Pressures Barometer Balloonplate 18. 1-8. Illustrating the pressure of liquids .... 9 10. IU'g the law of Archimedes 11. The Cartesian devils 12-14. Hydrostatic balance 15. Nicholson's areometer 16....
$40.00
Problems in Geodesy or Surveying and Projection in vertical and horizontal planesIconographic Encyclopaedia of Science Literature and Art by JG Heck Issued 1857 New YorkIn VG condition or better trivial...
$45.00
Physical Forcesplate 16. Fig. 1. Parallelogram of forces 2. Triangle of forces 3. Polygon of forces 4. Parallelopipedon of forces 5. Centre of gravity of line it:i 17!! l-(l 1-0...
$45.00
Tef 22PlaTE for observing 22. the action of terrestrial magnetism on vertical currents 347 2 3. Faraday's apparatus for observ ing the rotative action of terrestrial magnetism on horizontal currents...
$45.00
Gravity and Flightplate 17. Fig. 1-3. Illustrating the theory of the screw .... 4. Hunter's differential screw Fig Kg. 5-21. Plate Illustrating 17-{Continued.) the theory of strength and stress of...
$50.00
Sketch Showing the Place Where Andrew Foy was Killed at Conner CollieryIssued 1878 HarrisburgPage fold as issued moisture staining to center lineSheet measures c. 11 5/8 x 9 1/2 Inches
$40.00
Bridge upon the Theiss at Szegedin (Hungary) Iron Arches Tubular PiersIssued 1861 PhiladelphiaSheet measures c. 9 1/2 x 5 1/2 Inches