Langdon's List of 19th & Early 20th Century Photographers is the database of historic photographers.
According to PR-model, langdonroad.com is ranked 3,665,248th in multilingual Wikipedia, in particular this website is ranked 1,924,636th in English Wikipedia.
The website is placed before keithmccain.com and after personengeschichte.com in the BestRef global ranking of the most important sources of Wikipedia.
