Cyanotypes
- A concise and informative description of the cyanotype process.
- http://www.photogs.com/bwworld/cyanotypes.html

Photoconvergence
- An educational resource for a variety of photographic techniques and ideas, specifically oriented towards alternative and hybrid photographic processes. Includes an artist gallery, downloads, resources, and links to other sites.
- http://dennis4.fatcow.com/alt_processes/

Gryspeerdt, Norman
- Bromoil prints, a bromoil video and information on the bromoil process and its history.
- http://www.gryspeerdt.co.uk/index.html

Alternative Processes - About Photography
- Informative site about alternative processes like platinum, albumen and salt paper.
- http://photography.about.com/od/altprocesses/

Gum Bichromate Photography
- Gum bichromate technical information, detailed resources, images, links to European and French sites, and material sources in the UK and Europe.
- http://www.gumphoto.co.uk/

Alternative Photography
- An information site and gallery for people working with cyanotypes, or interested in alternative photography.
- http://www.alternativephotography.com/

Oatmeal Box Cameras and Alternative Photography
- Instrucions for and examples of various photographing methods, and related links.
- http://www.astro.wisc.edu/~mukluk/oat.html

Taking pictures with blueprint paper
- Taking pictures really cheaply using bludeprint paper and an old polaroid land camera. Produces sharp paper positives, with a neat mystical look to them.
- http://www.sentex.net/~mwandel/blueprint/blueprint.html

Renaissance Press Photogravure Atelier
- Renaissance Press, a fine art atelier specializing in photogravure platemaking and printing, offers an on-line gallery of numerous artist using this technique.
- http://www.renaissancepress.com

Scully & Osterman
- Wet-plate collodion artists and publishers of The Collodion Journal, quarterly. They give workshops through the George Eastman House as well as private tutorials.
- http://www.collodion.org/

Daguerreian Society
- Dedicated to the history, science, and art of daguerreotype.
- http://www.daguerre.org/