Colonial Korean Postcard Photo Collection includes about 9000 digitized postcards of Korea from 1900 to 1945, portraying ancient historical sites, natural landmarks, people in traditional or modern settings, rural Korean villages and modern urban spaces, and Korean customs. During the colonial period (1910-1945), postcards of Korea were printed by various Japanese organizations. The postcard's date, image, postal information and brief text provide us not only with a document of a particular historical moment and context, but also a view of the geopolitical circumstances surrounding Korea's emergence as a colonized destination for Japanese tourists. Some postcards were also carefully hand-colored by a professional artist.