Early Spy Camera- circa 1890.
Carl Størmer's Spy Camera Street Photography c. 1893 — Online - Don't Take Pictures
C. P. STIRN CONCEALED VEST CAMERA - c1886/1892 - GERMANY - Detective /spy camera | #1690347309
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
19-Year-Old Student Uses Early Spy Camera to Take Candid Street Photos (Circa 1895) | Open Culture
19-Year-Old Student Uses Early Spy Camera to Take Candid Street Photos (Circa 1895)
Covert Cameras to Crack the Case — Online - Don't Take Pictures
Images taken with hidden spy camera in 1890s — Steemit
Carl Størmer Captured Candid Expressions With His Victorian Era Spy Camera
Buttonhole Camera Negative 6 | Photograph | Wisconsin Historical Society
Stirn Concealed Vest Camera - Camera-wiki.org - The free camera encyclopedia
Buttonhole Camera Negative 1 | Photograph | Wisconsin Historical Society
RARE R. D. Gray's Vest Camera pre C. P. Stirn Concealed 1886 Patent | #1795394329
Spy Camera: "Stirn's Photographische Geheim-Kamera", um 1888
C.P. Stirn's Concealed Vest Camera at Historic Camera
19th Century Street Photography With a Spy Camera - Exibart Street
Bonhams : Concealed Vest camera C.P. Stirn, Germany,
Images taken with hidden spy camera in 1890s — Steemit
Carl Stormer and his C.P.Stirn camera - Collectiblend
Buttonhole Camera | Photograph | Wisconsin Historical Society
Carl Stormer and his C.P.Stirn camera - Collectiblend
Stirn's Buttonhole Camera | International Spy Museum
Stirns Concealed Vest Camera, c. 1886
Stirn Concealed Vest Camera - Camera-wiki.org - The free camera encyclopedia
Workshop: “Geheim-Camera”, a 1885 spy cam – Aram Bartholl
19th Century Street Photography With a Spy Camera - Exibart Street
