Clarence Mulford está representado en este catálogo con 28 libros y 1 serie, incluida Hopalong Cassidy.
Bar-20
1906
The Orphan
1908
Hopalong Cassidy
1910
Bar-20 Days / Hopalong Cassidy's Private War
1911
Buck Peters, Ranchman
1912
The Coming of Cassidy
1913
The Man from Bar 20
1918
Johnny Nelson
1920
Bar-20 Three / Hopalong Cassidy Sees Red
1921
Tex
1922
Bring Me His Ears
1922
H. C. Returns
1923
Black Buttes
1923
Rustler's Valley
1924
Cottonwood Gulch
1925
Hopalong Cassidy's Saddle Mate
1926
The Bar-20 Rides Again
1926
Corson of the J.C.
1928
Mesquite Jenkins
1928
Me An' Shorty
1929
The Deputy Sheriff
1930
Hopalong Cassidy and the Eagles Brood
1931
Mesquite Jenkins, Tumbleweed
1932
Round-Up
1933
Trail Dust
1934
On The Trail Of The Tumbling T
1935
Hopalong Cassidy Takes Cards
1937
Hopalong Cassidy Serves a Writ
1941