Rudolf Bauer, Improvisation,

ca. 1915-20, Pastel, 6 3/4 x 8 1/2 inches

Inventory #RB3237

Rudolf Bauer, Solingen (Clown-849)

no date, Watercolor on paper, 18 1/4 x 12 inches, Signed lower right

Inventory #RB1503

Rudolf Bauer, Untitled (with cross)

1915, Watercolor on paper, 13 x 8 1/4 inches

Inventory #RB3101

Rudolf Bauer, Untitled (Waiting - 280)

Ink & gouache on paper, 17 x 12 1/2 inches

Inventory #RB109

Rudolf Bauer, Untitled (artist & model - 140)

Charcoal on paper, 17 1/2 x 12 inches

Inventory #RB85

Rudolf Bauer, Untitled Prison Drawing

ca. 1938-39, Blue pencil on paper,7 x 7 inches, Initialed lower right

Inventory #RB1118

Rudolf Bauer, Untitled (Circles, Triangles, Rectangles)

ca. 1938-39, Pencil on paper, 6 1/4 x 8 3/4 inches, Initialed lower right

Inventory #RB1278

Rudolf Bauer, Untitled Prison Drawing

ca. 1938-39, Blue pencil on paper, 7 x 7 inches, Initialed lower right

Inventory #RB1055

Rudolf Bauer, Untitled Prison Drawing

ca. 1938-39, Pencil on paper, 6 x 7 inches, Initialed lower right

Inventory #RB1110