Wegner, p. 13, pl. 46 Wegner, pl. 45 West, II, p. 143, no. 2 Poulsen, Kunstmuseets Aarskrift, 1929-1931, p. 43, figs. 47-49 Bernoulli, R.I., II (3), p. 4 Portrait of a Priest Wegner, pl. 3 Hekler, Bildniskunst, pls. 56-57 Laurenzi, pl. 22, no. 61 Hekler, Bildniskunst, pl. 262 b Paribeni, pl. 278