This book covers everything you need to know about wet-plate collodion photography. Quinn teaches you how to make direct positive images on glass and metal plates; Ambrotypes, Tintypes, and Alumitypes. He also covers making wet collodion negatives and P.O.P. prints. Albumen, Salt, Aristotypes; Collodion and Gelatin, Rawlins Oil Printing, and an overview of Carbon printing. You also get a login for a Video Workshop series. A great visual resource!