File:Rudolf Carnap in 1929.jpeg

{{Information

|Description= Portrait of the philosopher Rudolf Carnap in 1929

|Source= [https://phaidra.univie.ac.at/detail/o:1526324 Archives of Scientific Philosophy - University of Pittsburgh]

|Date= 1929-08

|Author= Hellmuth Gall

|Permission=Public domain in the US due to being published in 1929, but copyright status is unclear in source country as the photographer's date of death is unknown

|other_versions=

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