![Victorians poked fun at the first instantaneous hidden cameras - National Science and Media Museum blog Victorians poked fun at the first instantaneous hidden cameras - National Science and Media Museum blog](https://blog.scienceandmediamuseum.org.uk/wp-content/uploads/2013/09/stirnwaistcoatcamera1.jpg)
Victorians poked fun at the first instantaneous hidden cameras - National Science and Media Museum blog
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Bonhams : Stirn Concealed Vest camera No. 1 model by C.P. Stirn Germany, six inches dia for six 4cm diameter exposures, nickelled metal body stamped "C.P. Stirn's Photographische Camera D. R. P
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