| 000 | 00829cam a22002411 4500 | ||
|---|---|---|---|
| 001 | war11000100 | ||
| 003 | DLC | ||
| 005 | 20260227112809.0 | ||
| 008 | 790919s1911 dcua 000 0 eng | ||
| 010 | _awar11000100 | ||
| 035 | _a(OCoLC)5388570 | ||
| 040 |
_aDLC _cMdAN _dDLC |
||
| 050 | 0 | 0 |
_aTK6421 _b.S8 |
| 100 | 1 |
_aSquier, George Owen, _d1865- |
|
| 245 | 1 | 0 |
_aMultiplex telephony and telegraphy, _bby means of electric waves guided by wires. _cBy George O. Squier. |
| 260 |
_aWashington, _bGovt. Print. Off., _c1911. |
||
| 300 |
_a102 p. _billus., diagrs. _c23 cm. |
||
| 490 | 0 | _aProfessional paper of the Signal Corps, U.S. Army. | |
| 500 | _aOn verso of t.-p.: War Department. Document no. 390. | ||
| 650 | 0 | _aTelephone. | |
| 650 | 0 | _aTelegraph. | |
| 710 | 1 |
_aUnited States. _bArmy. _bSignal Corps. _tProfessional paper. |
|
| 999 |
_c92181 _d92181 |
||