Patent sand-feeding apparatus for locomotives
Publisher: H.L. Leach
Published: 1890
Place of publication: Boston
Language: eng
Notes: Caption title.

"H.L. Leach, general agent, 237 Franklin Street, Boston, Mass. Patented by H.L. Leach Jr., Aug. 5, 1890".

"A pressure of from one to five pounds through a nozzle one-thirty-second of an inch in diameter will provide all the sand required"--Foot of p. [1].