Leica Lenses | Leicaphilia
Erwin Puts says bye bye Leica – Joeri van der Kloet
Erwin Puts' Leica Compendium
Leica R-Lenses user manual : Free Download, Borrow, and Streaming : Internet Archive
Leica M Lenses Soul & Secrets E. Puts D. D. Teoli Jr. A. C. : D.D. Teoli Jr. A.C. : Free Download, Borrow, and Streaming : Internet Archive
The Online Photographer: Leica Chronicle
Erwin Puts digtal books on Leica for download - Thorsten Overgaard's Leica Blog
Leica Practicum - 徠卡攝影美學- Leica Practicum作者Erwin PUTS先生與譯者張家弘(Derlin ZHANG), 討論徠卡相機. | Facebook
LeicaGraphy
Stumbled across a rare first edition copy of Erwin Put's <Leica Compedium> : r/Leica
SEM 3.4/21 | LEICA
Leica Practicum limited book by Erwin Puts | eBay
LeicaGraphy
Leica Lens Saga by Erwin Puts - meteor
Top Leica Expert Says Farewell: 'Soul of Leica Products Has Been Eradicated' | PetaPixel
LEICA COMPENDIUM by Erwin Puts LIMITED Third 3rd Edition | #499778644
The Online Photographer: Erwin Puts is Gone
Leica Practicum limited book by Erwin Puts | eBay
Leica M10 Monochrom camera officially announced - Leica Rumors
Amazon.com: Erwin Puts: Books
Leica M Lenses Soul & Secrets E. Puts D. D. Teoli Jr. A. C. : D.D. Teoli Jr. A.C. : Free Download, Borrow, and Streaming : Internet Archive
The Ultimate LEICA R Lenses Review (On Digital & Film Cameras)
