Making Guns / The Radial Crane by Clausen, George (1852 - 1944)
Lithographs, set from Britain’s Efforts and Ideals, signed both in plate and in pencil by the artist, numbered. (on 970812 similar sold at Phillips, London for $758.)
 
Matted, Image size: 14in x 18.9in (35.6 x 47.9cm). 
Overall size 15.4in x 20in (39.1 x 50.8cm).
Made in: UK, 1917 
Art-In-Industry collection number pp_293