出版
P. Lesley, 'A Landscape by Carl Hofer', Bulletin of the Detroit Institute of Arts, vol. 18, no. 6, March 1939, pp. 6 & 7 (illustrated p. 6).
'Two painters show works', Detroit Free Press, 19 March 1939 (illustrated).
'Hofer Landscape Gift to Museum', The Detroit News, 19 March 1939 (illustrated).
'Hofer and Fuhr Paintings at Art Institute', Municipal Employee, Detroit, April 1939.
'Hofer's Popularity, Begun at Carnegie, Grows', The Art Digest, vol. 13, 1 May 1939, p. 15 (illustrated).
E.P. Richardson, 20th Century Painting, Detroit, 1947, p. 42f (illustrated fig. 24).
B.S. Myers, The German Expressionists, New York, 1957, p. 86.
E. Thiele, Postkarten zur Deutschen Kunst des 20. Jhs, Cologne, 1958, p. 39.
A. Buesche, 'Hofer in seiner Totalität', Der Tagesspiegel, Berlin, no. 6132, 11 November 1965, p. 4.
W. Grohmann, 'Karl Hofer nach zehn Jahren', FAZ, no. 282, 4 December 1965, p. 11.
U. Feist, Karl Hofer, Berlin, 1977, p. 15.
E. Furler, Karl Hofer, Frankfurt am Main, 1978, p. 94 (illustrated).
E. Steingräber, Deutsche Kunst der 20er und 30er Jahre, Munich, 1979, p. 193 (illustrated no. 86).
展览
Pittsburgh, The 34th International Exhibition of Paintings, 1936, no. 231 (as 'Landscape in Tessin').
Detroit, Institute of Arts, Karl Hofer and Xavier Fuhr, 1939, n.n. Berlin/Winterthur, Karl Hofer, 1965-1966, no. 46 (illustrated in the catalogue p. 38).