SYMBOLIC NOMENCLA TURE. 1 3 1 



after it is done will be charged at its cost to S-O. 213. Shop- 

 Orders 91, 247 and 368 refer to special manufactures made for 

 sale, etc. The others are standing orders. See Chap. XI. 



EXAMPLES IN PRACTICE OF METHOD OF RECORDING CHARGES 

 AND CREDITS FOR LABOR AND MATERIAL. 



Name of Material and Nature of Service Purpose of the Expenditure of Labor and 

 in full. Material, expressed by Symbols. 



No. S-O. O. O. N. 



1. 10,000 Ihs. sheet copper, 0.90 thick. 107 W. A. I 



2. Tempering cherry for bullet dies. 107 P. A. 31 313 



3. Making three pair bullet dies. 107 T. A. 31 313 



4. Adjusting bullet machine. 107 A. A. 31 313 



5. Making bullets. 107 W. A. 31 313 



6. 10 Ibs. steel for machine shop tools. 214 P. 



7. Proof house work. 387 W. 992 



8. Repairs to proof house instruments. 387 P. 991 



9. Cleaning large planer. 214 W. 122 



10. IO Ibs. waste for same. 214 W. 122 



11. Drawing for new burring machine. 8 P. 902 



12. Patterns " " " 8 P. 992 



13. Milling C. -bore, new burring machine. 8 P. 651 



14. Forgings " " 8 W. 312 



15. Slotting bed " " " 8 W. 602 



16. Making a drawing for Ordnance Office. 91 W. 902 



1 7. Making a pattern for sale to inventor. 247 W. 992 



18. Making folded-head revolver heading 



tools for stock. 213 T. F-P-A. I 204 



19. 7 drawing dies for service ball cartridge. 49 T. A. I 321 



20. Repairs to messenger wagon. 215 P. 



21. Driving messenger wagon. 215 W. 192 



22. Putting on new gas burners in shop. 219 P. 



23. Inspecting gas meter. 219 W. 



24. Running engine. 2l6 A. 901 



25. Oiling shafting in loading-room. 213 A. 141 



26. " machine shop. 214 A. 141 



27. Repairing belts on draw presses. 213 W. 992 



28. Bushing counter-shaft of boring mill. 214 P. 501 or 



521 



29. Master workman's time. 213 A. 901 



30. Foreman of case shop, half time. 49 A. 901 



31. " " " 107 A. 901 



32. Running draw presses on cannon 



primers. 368 W. A. I 321 



33. Running draw presses on cartridges. 49 W. A. I 321 



