telegraph operator, switchman, signalman, carman, railroader, locomotive engineer, trainman, pullman porter, gandy dancer, typesetter, trackman, teletype, radiotelephone, telegraphy, gofer, yardmaster, lumberman, railroad, newsboy, teletype machine, newspaperman, teleprinter, foreman, typist, trainmaster, stationmaster, engineman, interurban, telegram, shipfitter, riveter, morse code, switchboard operator, mule skinner, machinist, horse wrangler, linotype, flagman, postmaster, grandfather, quartermaster, repairman, railwayman, seaman, motorman, hostler, soda jerk, tinsmith, telephonist, signal corps, cartographer, lithographer, teamster, radioman, mechanic, wireman, oiler, electrician, shorthand typist, livery stable, typewriter, handcar, apprentice, millwright, surfman, conductress, welder, stagecoach, locomotive, bootlegger, stenographer, boatswain, boilermaker, pressman, cavalryman, patternmaker, hoboes, cub reporter, brakeman, wheelwright, steamship, yardman, electric typewriter, draftsman, signaller, dispatcher, janitor, shunter, conductor, semaphore, stockman, coalman, warehouseman, guglielmo marconi, grammarian, averell harriman, fireman, errand boy, garbageman, bandmaster, horseshoer, carpenter, dentist, hairdresser, pharmacist, veterinarian, blacksmith, cameraman, obstetrician, organizer, physician, pilot, reporter, seamstress, surveyor, accountant, barber, bookkeeper

manipulator, operator

telegraph operator, telegraphist