Signed Constant, top left in black watercolor

Signed Constant, bottom right in sepia watercolor

Signed and dated Constant '83, bottom right in red ink

Dated and signed, '83 Constant, bottom right in black

Signed Constant, bottom right in black watercolor

Signed Constant, bottom right in red crayon on black watercolor fond

Signed and dated, Constant '77, center left in sepia crayon

Signed and dated, Constant '77, bottom right in black pencil on grey/green fond

Signed and dated, Constant '77, bottom left in pencil on pink fond

"Constant '77", bottom right in black ink on ocher fond