vilization in America; and moreover, the Indians (Monte- eo The Hot Air Engine. ABCisthe frame. Fig. 1 isthe reel for the thread. 2isa zumas) are fast dying out. L, G. FELLNER. To the Editor of the Scientific American : spindle which, moving to the right, conveys the thread to Sau Cristoval, New… … engine alone, and seat ;and at others it bothers me to start it for the same the stitch and keeps it tight till the needle has brought an- With our present light on thermo-dynamics,he may say that, reason. FRANK O. CLARK. other stitch through the last taken; and so it goes on alter- in the steam…
Internet Archive · Public domain (published before 1931). Free to use for anything.
