Author
Sinclair, Upton, 1878-1968
4
End Poverty League
2
Hemming, Doris, 1891-
2
Hemming, H. H. 1893-
2
National EPIC League
2
Arnall, Ellis Gibbs, 1907-
1
Hallgren, Mauritz Alfred, 1899-
1
Higgens-Evenson, R. Rudy 1969-
1
Kahn, Otto H., 1867-1934
1
Scandrett, Jay Johnson Morrow
1
Siegfried, André, 1875-1959
1
Siegfried, André, 1875-1959,
1
Wecter, Dixon, 1906-1950
1