Auguste-Adolphe Bertsch - Poussiere du Lepisme, 1000 Diame… | Flickr
Example of Auguste Adolphe Bertsch first sub-miniature camera offered at Flints Auctions | Antiques Trade Gazette
Rare Auguste Bertsch Chambre Automatique camera smashes Antiques Road Trip records with £20,000 sale – Photo Gear News
£15 broken teapot sells for £575,000 - 4 other antique treasures bought for a pittance
10 Expensive Cameras You've (Probably) Never Heard Of | Green Mountain Camera Blog
_1.jpg "Bertsch: Chambre Automatique (square) Price Guide: estimate a camera value")
Bertsch: Chambre Automatique (square) Price Guide: estimate a camera value
13 Of History's Most Ingenious Spy Cameras
Vintage Subminiature Cameras for sale | eBay
Ultra Rare 1800s Sub-Miniature Camera Breaks Antique Show's Record Profit | Fstoppers
13 Of History's Most Ingenious Spy Cameras
.jpg "Bertsch: Chambre Automatique (large outfit, square) Price Guide: estimate a camera value")
Bertsch: Chambre Automatique (large outfit, square) Price Guide: estimate a camera value
Early French camera smashes estimate
Rare Auguste Bertsch Chambre Automatique camera smashes Antiques Road Trip records with £20,000 sale – Photo Gear News
13 Of History's Most Ingenious Spy Cameras
Early French camera smashes estimate
10 Expensive Cameras You've (Probably) Never Heard Of | Green Mountain Camera Blog
History of Field View Cameras
Lot 169 - A 19th century Adolphe Bertsch Chambre
13 Of History's Most Ingenious Spy Cameras
Paul Finds 19th Century De Bertsch Chambre Automatique Camera | Day 5 Season 15 | Antiques Road Trip - YouTube
13 Of History's Most Ingenious Spy Cameras
Auguste-Adolphe Bertsch - Poils de Chauve-souris, ca 1853 | Flickr
10 Expensive Cameras You've (Probably) Never Heard Of | Green Mountain Camera Blog
10 Expensive Cameras You've (Probably) Never Heard Of | Green Mountain Camera Blog
