‘flying-doctor’ historical pictures (exact matches)

Active selection in cart:
Flying Doctor
Flying Doctor
As the chain of stations increased, so did the radio network used by the Flying Doctors
As the chain of stations increased, so did the radio network used by the Flying Doctors
John Flynn found a man who had invented a portable radio
John Flynn found a man who had invented a portable radio
Natives with messages were sent to doctors before radio became widespread
Natives with messages were sent to doctors before radio became widespread