There was an astronomy prof at my college who collected Chaplin (and other silent) movies and would show them throughout the year, with his wonderful ragtime pi

There was an astronomy prof at my college who collected Chaplin (and other silent) movies and would show them throughout the year, with his wonderful ragtime piano accompaniment. https://www.swarthmore.edu/a-brief-history/1963-astronomer-peter-van-de-kamp-discovers-planetary-system https://www.swarthmore.edu/a-brief-history/1963-astronomer-p... https://aas.org/obituaries/peter-van-de-kamp-1901-1995 https://aas.org/obituaries/peter-van-de-kamp-1901-1995