Campbell Diathermy and X-Ray Pricelist (1926)
The Turn Of The Century Electrotherapy Museum - http://www.electrotherapymuseum.com
19
DSC06709
20
DSC06710
21
DSC06711
22
DSC06713
23
DSC06715
24
DSC06716
25
DSC06717
26
DSC06718
27
DSC06719