author = { McCulloch, Lou W. MacCulloch, Thomas R. },

title = { Card photographs a guide to their history and value },

isbn = {0916838560},

keywords = { Carte de visite photographs , Bildpostkarte , Geschichte },

year = {1981},

abstract = {Includes index},

abstract = {Bibliography: S. 221 - 227},

url = { https://katalog.arthistoricum.net/id/dswarm-1337-QlYwNDIyMDcyMTQ }