. American engineer . in the shop and class room ofall apprentices in each trade for the first, second, third andfourth year apprentices. From this form a summary is made,with the same headings, but with the totals from each shop sothat a comparison may easily be made. The following table AMERICAN ENGINEER. Vol, Z7. No. 5. gives the classified list of apprentices on the Illinois Central by a suitable flat Ijar supported at the ends by upriglit pieces system: Apprentices per Trade per Shop. Machinists. Burnside Shops 62 Memphis, Tenn 26 Vicksburg, Miss 20 McComb, Miss 20 Water Valley 22 Waterlo
. American engineer . in the shop and class room ofall apprentices in each trade for the first, second, third andfourth year apprentices. From this form a summary is made,with the same headings, but with the totals from each shop sothat a comparison may easily be made. The following table AMERICAN ENGINEER. Vol, Z7. No. 5. gives the classified list of apprentices on the Illinois Central by a suitable flat Ijar supported at the ends by upriglit pieces system: Apprentices per Trade per Shop. Machinists. Burnside Shops 62 Memphis, Tenn 26 Vicksburg, Miss 20 McComb, Miss 20 Water Valley 22 Waterloo, la 13 Paducah, Kv 2i2 Centralia. Ill \i Clinton, 111 24 Mattoon, III 6 Freeport, 111 S Mounds 2 East St. Louis, III 7 Total per trade 252 Total entire road 387 of angle iron which are fastened to the floor by lag frame is braced to the backhead of the boiler and theslide holder .Y, placed on the flat bar, supports the slide D. liths. pipe. Painters, ter: MACHINE FOR DRILLING TELL-TALEHOLES IN STAYBOLTS. Apparatus for Drilling Tell-tale Holes in Staybolts. BY PAUL R. DUFFEY. The machine is clamped in any desired position on the slide It has been the general practice to drill tell-tale holes in stay- D by means of the support clamp B, support clamp block C bolts before applying the bolts and to countersink the ends suf- and screw A. The swivel plate A has a bracket F for the ficiently to prevent closing the holes when riveting. A number spindle feed, attached to it in such a way that it may be turned of shops applied bolts without drilling, but when the drilling to any position and the main spindle J, which holds the drill,
Size: 2074px × 1205px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912
