Rare Leica 24x24mm prototype sells for nearly $700,000 at Wetzlar Camera Auction: Digital Photography Review
Leica Standard: The camera that helped create a legend - Kosmo Foto
Leica Ic - Leica 1 Review and...its WORTH HOW MUCH? - YouTube
The Leica I: The Camera that Changed Photography | Shutterbug
Leica's Early Years, "Little Negatives Big Pictures" — cameraville
Here's Every Step It Takes to Make Leica's Beloved M6 Camera – Robb Report
Leica II + 50mm f3.5 Elmar – Kamerastore
Leica Standard Review - and some thoughts around the Benefits of Standardisation - 35mmc
Fed I LEICA II Based USSR Made 35mm Rangefinder Camera + FED 1:3.5 F=50mm Lens | eBay
Oscar Barnack (1879 - 1936) and the first 35mm camera
Leica M11 initial review: Digital Photography Review
Leica Ic (1950) - mike eckman dot com
Leica M11 camera in black with full-frame BSI CMOS Sensor
Leica 35 mm 1(A) Camera | National Museum of American History
Leica M11 First Look Review: Three Resolutions in One Rangefinder - Digital Photo Pro
Camera Geekery: The Leica MP Classic - Japan Camera Hunter
Leica 0-Series prototype
