10 décembre 2014
Matthew Gentzkow et al., « United States Newspaper Panel, 1869-2004 », Inter-university Consortium for Political and Social Research, ID : 10.3886/ICPSR30261.v6
The United States Newspaper Panel, 1869-2004 contains data on US daily newspapers from 1869 and every presidential year from 1872 to 2004. The data includes information on newspaper political affiliation, party endorsement, circulation, subscription price, advertising price, content, publications times, and publisher. The data came from George P. Rowell and Company's (Rowell's) American Newspaper Directory (1869-1876), N.W. Ayer and Son's (Ayer's) American Newspaper Annual (1880-1928), and the Editor and Publisher Yearbook (1932-2004).