177--At the Double X Ranch. 179--Warbling William. 180--Engine No. 13. 181--The Lost Chief. 182--South-paw Steve. 183--The Man of Fire. 184--On Sampan and Junk. 185--Dick Hardy’s School Scrapes. 186--Cowboy Steve. 187--Chip Conway’s White Clue. 188--Tracked Across Europe. 189--Cool Colorado. 190--Captain Mystery. 191--Silver Sallie. 192--The Ranch Raiders. 193--A Baptism of Fire. 194--The Border Nomad. 195--Mark Mallory’s Struggle. 196--A Strange Clue. 197--Ranch Rob. 198--The Electric Wizard. 199--Bob, the Shadow. 200--Young Giants of the Gridiron. 201--Dick Ellis, the Nighthawk Reporter. 202--Pete, the Breaker Boy. 203--Young Maverick, the Boy from Nowhere. 204--Tom, the Mystery Boy. 205--Footlight Phil. 206--The Sky Smugglers. 207--Bart Benner’s Mine. 208--The Young Ranchman. 209--Bart Benner’s Cowboy Days. 210--Gordon Keith in Java. 211--Ned Hawley’s Fortune. 212--Under False Colors. 213--Bags, the Boy Detective. 214--On the Pampas. 215--The Crimson Clue. 216--At the Red Horse. 217--Rifle and Rod. 218--Pards. 219--Afloat with a Circus. 220--Wide Awake. 221--The Boy Caribou Hunters. 222--Westward Ho. 223--Mark Graham. 225--“O. K.” 226--Marooned in the Ice. 227--The Young Filibuster. 228--Jack Leonard, Catcher. 229--Cadet Clyde Connor. 230--The Mark of a Thumb. 231--Set Adrift. 232--In the Land of the Slave Hunters. 233--The Boy in Black. 234--A Wonder Worker. 235--The Boys of the Mountain Inn. 236--To Unknown Lands. 237--Jocko, the Talking Monkey. 238--The Rival Nines. 239--Engineer Bob. 240--Among the Witch-doctors. 241--Dashing Tom Bexar. 242--Lion-hearted Jack. 243--In Montana’s Wilds. 244--Rivals of the Pines. 245--Roving Dick, the Chauffeur. 246--Cast Away in the Jungle. 247--The Sky Pilots. 248--A Toss-up for Luck. 249--A Madman’s Secret. 250--Lionel’s Pluck. 251--The Red Wafer. 252--The Rivals of Riverwood. 253--Jolly Jack Jolly. 254--A Jay from Maine. 255--Hank, the Hustler. 256--At War with Mars. 257--Railroad Ralph. 258--Gordon Keith, Magician. 259--Lucky-stone Dick. 260--“Git Up and Git.” 261--Up-to-date. 262--Gordon Keith’s Double. 263--The Golden Harpoon. 264--Barred Out. 265--Bob Porter’s Schooldays. 266--Gordon Keith, Whaler. 267--Chums at Grandcourt. 268--Partners Three. 269--Dick Derby’s Double. 270--Gordon Keith, Lumber-jack. 271--Money to Spend. 272--Always on Duty. 273--Walt, the Wonder-Worker. 274--Far Below the Equator. 275--Pranks and Perils. 276--Lost in the Ice. 277--Simple Simon. 278--Among the Arab Slave Raiders. 279--The Phantom Boy. 280--Round-the-World Boys. 281--Nimble Jerry, the Young Athlete. 282--Gordon Keith, Diver Detective. 283--In the Woods. 284--Track and Trestle. 285--The Prince of Grit. 286--The Road to Fez. 287--Engineer Tom. 288--Winning His Way. 289--Life-line Larry. 290--Dick Warren’s Rise. 292--Two Tattered Heroes. 293--A Slave for a Year. 294--The Gilded Boy. 295--Bicycle and Gun.