December 23, 1927 | paper
December 21, 1927 | ink on paper
December 30, 1927 | paper
December 16, 1927 | paper
December 11, 1927 | ink on paper
December 27, 1927 | ink on paper
January 9, 1928 | ink on paper
January 29, 1928 | ink on paper
January 3, 1928 | ink on paper
January 4, 1927 | ink on paper
January 11, 1928 | ink on paper
January 20, 1928 | ink on paper