Razglednica
Izgled
Razglednica je dopisna poštanska karta sa slikom, fotografijom, crtežom i sl. na poleđini. Nauka o razglednicama i njihovo prikupljanje se naziva deltiologija.
Razglednice su stekle veliku popularnost s razvojem turizma u 19. i 20. vijeku kada služe kao suveniri.
- Smithsonian: Chronology of the Picture Postcard in the USA Arhivirano 2007-09-07 na Wayback Machine-u
- Postcard Pals Containing a bibliography of postcard-related literature and numerous links
- Postcards of the Past - over 2,000 old postcards of a selection of places in Europe and the USA
- Postcardy.com Arhivirano 2007-09-06 na Wayback Machine-u All about U.S. postcards plus links to other postcard collector websites
- Largest Online Postcard Database
- Archive of over 300,000 photographs of 7,000 British towns and villages Produced as postcards by Francis Frith between 1860 and 1970.
- The Postcard Traders association
- Postcrossing - Postcard Exchange Site
- Dutch Vereniging Documentatie Prentbriefkaarten (V.D.P.) Postcard association
- North Carolina Postcards project