Unframed fine art etching of oil machinery on Arches paper by American artist Ted Thomas. Hand signed, titled and numbered by the artist in pencil. Paper Size: 22" x 30". Image Size: 17.75" x 23.75". Edition Number: A.P.. Circa late 1970s to mid 1980s. Condition of the artwork is Mint. 100 percent guarantee of authenticity. Make an offer!