he bow and stern, influence which it nay exert upon health deserves at- and lead through sheaves at the head and near the tention. The Phonetic Journal publishes a note from foot of the davits to a hoisting drum located at the a correspondent who, in response to the question, ‘*‘ Has foot of the… … drives a sprocket wheel shaft above the But if the spread of the typewriter brings 1—DIAGRAM OF MOVEMENTS OF DAVITS. hoisting drum. .-Ateach end of the shaft is a to its user the risk of cramp, there is, if an American journal is to be believed, a balance bevel gear which meshes with a pair of…
Internet Archive · Public domain (published before 1931). Free to use for anything.
