cost summary for use of a machine shop, [177]

cost summary for small shops and repair jobs, [178]

cumulative job time card, [96]

daily record of piece work, [99]

daily record of time of one man, [82]

daily report of transfer clerk, [122]

daily time card for machine operations, [83]

departmental labor distribution sheet, [172]

efficiency chart indicating cost of channeling rock, [285]

efficiency chart showing costs in connection with steam-shovel work, etc., [286]