Clarence E. Mulford.
Hopalong Cassidy's Bar 20 rides again. Prev. pub. as The Bar 20 rides again.
R664272. Hopalong Cassidy's Bar 20 rides again. By Clarence E. Mulford. Prev. pub. as The Bar 20 rides again. © on abridgement; 6Mar50; A41580. David R. Hastings 2nd (Adm.d.b.n.c.t.a.); 9Jun77; R664272.
David R. Hastings 2nd|Adm.d.b.n.c.t.a.