Index of PS-SURVIVAL/PS/Electronic/Telephone


File NameSizeDate
PDFHandbook_Of_Telephone_Of_The_Signal_Corps_1904.pdf3985 KB5/16/2010
TXTNotes_On_Getting_Some_Local_Phones_To_Work_After_The_Pole_Shift_1998.txt12 KB5/16/2010
PDFPractical_Telephone_Handbook_And_Guide_1891.pdf13928 KB5/16/2010
PDFTelephone_And_Telegraph_Engineers_Handbook_1908.pdf12301 KB5/16/2010