An antique pedoscope,a flouroscope designed and used for fitting children's shoes. This method was popular from the 1920's until the eary 1960's. X-ray radiation and leakage went unchecked when these devices were used in retail stores | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Retherford, Gary |
Bildgröße: | 2890 px × 4029 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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