, ▁ 1 9 2 0 , ▁serial ▁segment ▁ ▁The ▁Jung le ▁Tra il , ▁All - Story ▁Week ly , ▁February ▁ 3 ▁ 1 9 1 7 , ▁serial ▁segment ▁ ▁K iller ' s ▁Can on , ▁The ▁M ask ed ▁R ider ▁Western ▁Magazine , ▁April ▁ 1 9 3 4 , ▁nov ella ▁ ▁Kill ers ’ ▁H aven , ▁Western ▁Story ▁Magazine , ▁May ▁ 1 5 ▁ 1 9 2 6 , ▁short ▁story ▁ ▁The ▁King ▁of ▁C act us ville , ▁Western ▁Story ▁Magazine , ▁August ▁ 4 , ▁August ▁ 1 1 , ▁August ▁ 1 8 , ▁August ▁ 2 5 ▁ 1 9 2 3 , ▁serial ▁segment ▁ ▁King ▁of ▁Cha os , ▁The ▁Arg os y , ▁June ▁ 1 9 1 2 , ▁" complete ▁novel " ▁ ▁The ▁L ago on ▁of ▁Mon sters , ▁Th r illing ▁Advent ures , ▁December ▁ 1 9 3 4 , ▁novel ▁ ▁The ▁L ame ▁Fox , ▁Cl ues , ▁January ▁ 1 9 3 3 , ▁no ve lette ▁ ▁Land ▁of ▁Lost ▁Hope , ▁Arg os y , ▁May ▁ 1 9 0 8 , ▁serial ▁segment ▁ ▁The ▁L angu id ▁Love ▁of ▁Luci en , ▁B ree zy ▁St ories , ▁May ▁ 1 9 2 0 , ▁short ▁story ▁ ▁The ▁Last ▁Man , ▁Western ▁Story ▁Magazine , ▁August ▁ 4 ▁ 1 9 2 8 , ▁short ▁story ▁ ▁The ▁Last ▁Th