Trial Proof signed, dated, and numbered lower right in graphite
Publisher:
unknown
Printer:
Sol LeWitt
Additional Info:
Three known examples: one is signed, dated 1949 and annotated 'Trial Proof,’ one is signed and annotated ’Trial Proof,’ and one is unsigned and undated formerly thought to have been from c. 1955 as the first (unsigned, undated) known proof was given as a gift in 1955.
Paper type is potentially a Japanese hand-made paper.