| 467776 |
603918 |
图书 |
STANDARD SPECIFICATIONS FOR REFINED WROUGHT-IRON BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1919 |
T-657.122/17/NO.26 |
0/0 |
| 467777 |
604263 |
图书 |
STANDARD SPECIFICATIONS FOR QUENCHED HIGH-CARBON STEEL SPLICE BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1926 |
T-657.122/22/NO.31 |
0/0 |
| 467778 |
604318 |
图书 |
STANDARD SPECIFICATIONS FOR RAIL-STEEL CONCRETE-REIN FOR CEMENT BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1919 |
T-657.122/26/NO.39 |
0/0 |
| 467779 |
604340 |
图书 |
STANDARD SPECIFICATIONS FOR SPELTER. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1919 |
T-657.122/29/NO.55 |
0/0 |
| 467780 |
604378 |
图书 |
STANDARD SPECIFICATIONS FOR STAY-BOLT,ENGINE-BOLT,AND EXTRA-REFINED WROUGHT-IRON BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1926 |
T-657.122/33/NO.64 |
0/0 |
| 467781 |
604563 |
图书 |
STANDARD SPECIFICATIONS FOR REFINED WROUGHT-IRON BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1921 |
T-657.122/40/NO.130 |
0/0 |
| 467782 |
604568 |
图书 |
STANDARD SPECIFICATIONS FOR SOFT OR ANNEALED COPPER WIRE. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1921 |
T-657.122/45/NO.137 |
0/0 |
| 467783 |
604598 |
图书 |
STANDARD SPECIFICATIONS FOR SPELTER. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1921 |
T-657.122/48/NO.140 |
0/0 |
| 467784 |
604599 |
图书 |
STANDARD SPECIFICATIONS FOR RAIL-STEEL CONCRETE-REINFORCEMENT BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1921 |
T-657.122/50/NO.148 |
0/0 |
| 467785 |
605141 |
图书 |
STANDARD SPECIFICATIONS FOR STAY-BOLT,ENGINE-BOLT,AND EXTRA-REFINED WROUGHT-IRON BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1927 |
T-657.122/68/NO.215 |
0/0 |
| 467786 |
605338 |
图书 |
STANDARD SPECIFICATIONS FOR STEEL CASTINGS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1927 |
T-657.122/66/NO.213 |
0/0 |
| 467787 |
603660 |
图书 |
STANDARD SPECIFICATIONS FOR OPEN-HEARTH STEEL GIRDER RAILS OF PLAIN,GROOVED,AND GUARD TYPES. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1926 |
T-657.122/2/NO.3 |
0/0 |
| 467788 |
603678 |
图书 |
STANDARD SPECIFICATIONS FOR LOW-CARBON STEEL SPLICE BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1918 |
T-657.122/3/NO.4 |
0/0 |
| 467789 |
603799 |
图书 |
STANDARD SPECIFICATIONS FOR QUENCHED AND TEMPERED CARBON-STEEL AXLES SHAFTS... |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1928 |
T-657.122/9/NO.12 |
0/0 |
| 467790 |
604265 |
图书 |
STANDARD SPECIFICATIONS FOR QUENCHED CARBON STEEL TRACK BOLTS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1926 |
T-657.122/23/NO.32 |
0/0 |
| 467791 |
604320 |
图书 |
STANDARD SPECIFICATIONS FOR MEDIUM HARD-DRAWN COPPER WIRE. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1919 |
T-657.122/27/NO.51 |
0/0 |
| 467792 |
604358 |
图书 |
STANDARD SPECIFICATIONS FOR PURITY OF RAW LINSEED OIL FROM NORTH AMERICAN SEED. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1919 |
T-657.122/30/NO.57 |
0/0 |
| 467793 |
604360 |
图书 |
STANDARD SPECIFICATIONS FOR QUENCHED AND TEMPERED ALLOY-STEEL AXLES,SHAFTS,... |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1928 |
T-657.122/31/NO.62 |
0/0 |
| 467794 |
604567 |
图书 |
STANDARD SPECIFICATIONS FOR MEDIUM HARD-DRAWN COPPER WIRE. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1921 |
T-657.122/44/NO.136 |
0/0 |
| 467795 |
604618 |
图书 |
STANDARD SPECIFICATIONS FOR PURITY OF RAW LINSEED OIL FROM NORTH AMERICAN SEED. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1921 |
T-657.122/52/NO.159 |
0/0 |
| 467796 |
604619 |
图书 |
STANDARD SPECIFICATIONS FOR PURITY OF BOILED LINSEED OIL FROM NORTH AMERICAN SEED. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1921 |
T-657.122/53/NO.160 |
0/0 |
| 467797 |
604639 |
图书 |
STANDARD SPECIFICATIONS FOR LOW-CARBON-STEEL SPLICE BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1925 |
T-657.122/55/NO.202 |
0/0 |
| 467798 |
604678 |
图书 |
STANDARD SPECIFICATIONS FOR QUENCHED AND TEMPERED CARBON-STEEL AXLES,SHAFTS,AND OTHER FORGINGS FOR L |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1927 |
T-657.122/58/NO.205 |
0/0 |
| 467799 |
603920 |
图书 |
STANDARD SPECIFICATIONS FOR CAST-IRON PIPE AND SPECIAL CASTINGS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1919 |
T-657.122/19/NO.28 |
0/0 |
| 467800 |
604261 |
图书 |
STANDARD SPECIFICATIONS FOR EXTRA-HIGH-CARBON STEEL SPLICE BARS. |
U.S.DEPARTMENT OF COMMERCE |
GOVERMENT PRINTING OFFICE; 1919 |
T-657.122/21/NO.30 |
0/0 |
