4 200 Gratis bilder av Ris

20140316Pappel1
Federal Telephone & Telegraph Co., Type 110, DX-Type 58, and Type 59 - New England Wireless & Steam Museum - East Greenwich, RI - DSC06712
The New England Wireless and Steam Museum, International Mechanical Engineering Heritage Collection - American Society of Mechanical Engineers, 1992 - East Greenwich, RI - DSC06506
Mangiennes (Meuse) monument 130 RI (02)
Navy radio pack set, view 2 of 2, 0.5 KW quenched gap, 1917 - New England Wireless & Steam Museum - East Greenwich, RI - DSC06670
Navy radio pack set, view 1 of 2, 0.5 KW quenched gap, 1917 - New England Wireless & Steam Museum - East Greenwich, RI - DSC06667
Clapp-Eastham Radak Model D.D., Audio Frequency Amplifier Type H.Z., and unidentified equipment - New England Wireless & Steam Museum - East Greenwich, RI - DSC06713
Grebe Radio Type CR-18 short wave receiver, and CR-12 broadcast receiver - New England Wireless & Steam Museum - East Greenwich, RI - DSC06685
Mangiennes (Meuse) monument 130 RI (01)
Amrad Det. 2 State Amplifier 2634, Short Wave Tuner 2596, R.F. Receiver 3500, and Broadcast Tuner - New England Wireless & Steam Museum - East Greenwich, RI - DSC06722
Bullock Electric Co. generator, Cincinnati, 133 amperes, 120 volts full load - New England Wireless & Steam Museum - East Greenwich, RI - DSC06736
Kilbourne & Clark Mfg. Co., 2 KW Navy Standard quencher and spark radio transmitter, 1918 - New England Wireless & Steam Museum - East Greenwich, RI - DSC06624
RI Governor Nehemiah R Knight portrait, James Sullivan Lincoln
1701 - 1800 av 4 200 Neste side
/ 42