Piston and Rod

| View Cart ⇗ | Info

“A piston and rod shown with attached weight. The valve, A, can be opened and closed as needed so that the piston can be moved.” —Hallock 1905


V. I. Hallock I.C.S. Refrence Library (Scranton: International Textbook Company, 1905) 9:20


TIFF (full resolution)

626×2400, 397.1 KiB

Large GIF

267×1024, 58.6 KiB

Medium GIF

166×640, 28.8 KiB

Small GIF

83×320, 9.0 KiB