The Roman Ingarden Digital Archive / The Roman Ingarden Digital Archive scroll down PL Archives Category all attachment (2) certificate (1) document (52) letter (1207) obituary notice (2) postcard (295) scientific work (10) telegram (2) all foreign researchers (87) incoming correspondence (1100) n.d. (1) outgoing correspondence (403) outgoing corresponence (6) Polish researchers (1061) Polish researchers in Roman Ingarden's correspondence (188) varia (57) About the project The Team Contact Cooperating institutions Friends of The Archive FAQ
