| # | Date | Cover | Sommaire | |
| 1 | 12/1962 | | 1/ The Fugitive — 16 pages Gaylord Du Bois / Tom Gill / Tom Gill ➜ Bonanza n° 4 — 09/1965 — Bonanza - Les Fugitifs 2/ Bedrock Barnes Prospector - The Adopted Orphan — 4 pages Gaylord Du Bois / Tom Gill / Tom Gill ➜ Bonanza n° 17 — 10/1966 — Bedrock Barnes prospecteur - L'Orphelin 3/ Buried Treasure <text story> — 1 page ✗ inédit 4/ The Grave in the Forest — 11 pages Gaylord Du Bois / Tom Gill / Tom Gill ✗ inédit 5/ Fiesta — 1 page Gaylord Du Bois / Tom Gill / Tom Gill ✗ inédit 6/ Bonanza Pin-Up No. 1 <pin-up> — 1 page ✗ inédit | |
| 2 | 03/1963 | | 1/ Keys of Knowledge - People of Europe, Number 2: The Laplanders — 1 page ✗ inédit 2/ The Long Cold Trail — 14 pages ➜ Bonanza n° 4 — 09/1965 — Bonanza - Le Long Voyage 3/ Bedrock Barnes, Prospector - The Thirst Quencher — 4 pages ✗ inédit 4/ The Drummer <text story> — 1 page ✗ inédit 5/ The Dude — 13 pages ✗ inédit 6/ Keys of Knowledge - People of Africa, Number 5: The Masai — 1 page ✗ inédit 7/ Bonanza Pin-Up No. 2 <pin-up> — 1 page ✗ inédit | |
| 3 | 06/1963 | | 1/ Keys of Knowledge - Railroads Number 7 — 1 page ✗ inédit 2/ Stage Robber — 13 pages ✗ inédit 3/ Desert Payoff — 4 pages / Tom Gill / Tom Gill ✗ inédit 4/ Bonanza of Despair <text article> — 1 page ✗ inédit 5/ Bullets in Black Canyon — 14 pages / Tom Gill / Tom Gill ✗ inédit 6/ Keys of Knowledge - Railroads Number 8 — 1 page ✗ inédit 7/ <pin-up> — 1 page ✗ inédit | |
| 4 | 09/1963 | | 1/ Keys of Knowledge - Railroads, Number 13: Narrow Gauge Railroads — 1 page ✗ inédit 2/ The Blood Debt — 14 pages ➜ Bonanza n° 4 — 09/1965 — Bonanza - Dette de sang 3/ Bedrock Barnes, Prospector - Desert Salvage — 4 pages ✗ inédit 4/ Schieffelin's Bonanza <text article> — 1 page ✗ inédit 5/ The Miser — 13 pages ✗ inédit 6/ Keys of Knowledge - Peoples of Africa, Number 4: The Somalis — 1 page ✗ inédit 7/ Bonanza Pin-Up No. 4 <pin-up> — 1 page ✗ inédit | |
| 5 | 12/1963 | | 1/ Keys of Knowledge Roads and Vehicles Number 34 - The Mormon Trail — 1 page Gaylord Du Bois / Jack Sparling / Jack Sparling ✗ inédit 2/ Black Day at Virginia City — 11 pages / Tom Gill / Tom Gill ➜ Bonanza n° 7 — 12/1965 — Bonanza - Incroyable Duel à Virginia City 3/ Bedrock Barnes Prospector - The Stone Arrowhead — 4 pages / Tom Gill / Tom Gill ➜ Bonanza n° 38 — 12/1969 — Bedrock Barnes - La Pointe de flèche 4/ The Lost Dutchman Mine <text story> — 1 page ✗ inédit 5/ Caught Red Handed — 6 pages / Tom Gill / Tom Gill ✗ inédit 6/ Who Challenges Mighty Malone? — 10 pages / Tom Gill / Tom Gill ✗ inédit 7/ Keys of Knowledge - Wild Animals of North America Number 13 - Mountain Goats — 1 page Gaylord Du Bois / / ✗ inédit 8/ Dan Blocker <pin-up> — 1 page NA / NA / NA ✗ inédit | |
| 6 | 02/1964 | | 1/ Keys of Knowledge - Roads and Vehicles Number 32: Mormon Hand Carts — 1 page ✗ inédit 2/ The Caballero — 14 pages ➜ Bonanza n° 6 — 11/1965 — Bonanza - Le Caballero, terreur de la Californie 3/ Bonanzas of the West - The Lost Riches of Tayopa <text article> — 1 page ✗ inédit 4/ Bedrock Barnes, Prospector - Debt of Gold — 4 pages ✗ inédit 5/ -- And Threat of War — 13 pages ✗ inédit 6/ Keys of Knowledge - Wild Animals of North America Number 22: The Zebu — 1 page ✗ inédit 7/ <pin-up> — 1 page ✗ inédit | |
| 7 | 04/1964 | | 1/ Keys of Knowledge - Roads and Vehicles Number 52: Pipelines — 1 page ✗ inédit 2/ The Sportsman — 14 pages / Tom Gill / Tom Gill ✗ inédit 3/ You Ride the Chisolm Trail <text article> — 1 page ✗ inédit 4/ Bedrock Barnes Prospector - The Windwagon — 4 pages / Tom Gill / Tom Gill ➜ Bonanza n° 29 — 10/1967 — Bedrock Barnes - La Charrette à voile 5/ Lost in the Snow — 13 pages ✗ inédit 6/ Keys of Knowledge - Wild Animals of North America Number 8: Moose — 1 page ✗ inédit 7/ Bonanza Pin-Up <pin-up> — 1 page ✗ inédit | |
| 8 | 06/1964 | | 1/ Keys of Knowledge - Wild Animals of North America, Number 2: Pronghorn Antelopes — 1 page ✗ inédit 2/ The Hatchet Man — 14 pages ✗ inédit 3/ Trapped in Goblin Gulch — 4 pages ✗ inédit 4/ Vanished Bonanza <text story> — 1 page ✗ inédit 5/ The Living Nightmare — 13 pages ✗ inédit 6/ Fish, Number 42: Needlefish — 1 page ✗ inédit 7/ Bonanza Pin-Up <pin-up> — 1 page ✗ inédit | |
| 9 | 08/1964 | | 1/ Keys of Knowledge - Wild Animals of North America, Number 3: Elk — 1 page ✗ inédit 2/ Ride a Wild Hope — 14 pages ✗ inédit 3/ A Ghost Town Speaks <text story> — 1 page ✗ inédit 4/ The Claim Jumper — 4 pages ✗ inédit 5/ The Convict — 13 pages ✗ inédit 6/ Fish, Number 39: Gobies — 1 page ✗ inédit 7/ Bonanza Pin-Up <pin-up> — 1 page ✗ inédit | |
| 10 | 10/1964 | | 1/ People of South America, Number 1: The Chileans — 1 page ✗ inédit 2/ Bull of the Woods — 14 pages ✗ inédit 3/ Spook in Armor — 4 pages ✗ inédit 4/ Prairie Chow-Up <text article> — 1 page ✗ inédit 5/ The Mesteñera — 13 pages / Tom Gill / Tom Gill ➜ Bonanza n° 40 — 06/1970 — Bonanza - La Mestéñera 6/ Keys of Knowledge - Wild Animals of Africa Number 11: Chimpanzee — 1 page ✗ inédit | |
| 11 | 12/1964 | | 1/ The Money Makers — 14 pages / Tom Gill / Tom Gill ➜ Bonanza n° 14 — 07/1966 — Bonanza - Mickey l'Irlandais et les faux monnayeurs 2/ The Western Horse <text story> — 1 page ✗ inédit 3/ Bedrock Barnes Prospector - Two Kinds of Bear — 4 pages / Tom Gill / Tom Gill ➜ Bonanza n° 17 — 10/1966 — Bedrock Barnes prospecteur - Deux Espèces d'Ours 4/ Feud Fury — 13 pages / Tom Gill / Tom Gill ✗ inédit 5/ Roads and Vehicles, Number 45: The Light Truck — 1 page ✗ inédit 6/ Bonanza Pin-up <pin-up> — 1 page ✗ inédit | |
| 12 | 02/1965 | | 1/ The Sleeping Giant — 14 pages ✗ inédit 2/ The Saga of Sitting Bull <text article> — 1 page ✗ inédit 3/ The Creature in the Cleft — 4 pages ✗ inédit 4/ Gulch of the Lost — 12,50 pages ✗ inédit 5/ Bridges and Man, Number 1: Primitive Crossings — 1 page ✗ inédit | |
| 13 | 04/1965 | | 1/ War on Wheels — 14 pages / Tom Gill / Tom Gill ✗ inédit 2/ The Magic Headress <text article> — 1 page ✗ inédit 3/ Bedrock Barnes Prospector - The Tolling Bell — 4 pages / Tom Gill / Tom Gill ➜ Bonanza n° 15 — 08/1966 — Bedrock Barnes - La Cloche du destin 4/ A Gift from Grandma — 13 pages / Tom Gill / Tom Gill ✗ inédit | |
| 14 | 06/1965 | | 1/ Keys of Knowledge - Prehistoric Americans Number 3 — 1 page ✗ inédit 2/ My Friend the Wooden Indian — 13 pages / Tom Gill / Tom Gill ✗ inédit 3/ The Cow That Caused a War <text article> — 1 page ✗ inédit 4/ Bedrock Barnes Prospector - Monster from the Deep — 4 pages / Tom Gill / Tom Gill ➜ Bonanza n° 15 — 08/1966 — Bedrock Barnes - Le Monstre des profondeurs 5/ As a Man Sows — 13 pages / Tom Gill / Tom Gill ✗ inédit 6/ Keys of Knowledge - Wild Animals of North America Number 31 — 1 page ✗ inédit | |
| 15 | 08/1965 | | 1/ Face of Vengeance — 13 pages / Tom Gill / Tom Gill ✗ inédit 2/ The Spirit Trail <text article> — 1 page ✗ inédit 3/ Till Montezuma Comes — 4 pages / Tom Gill / Tom Gill ✗ inédit 4/ The Great Balloon Ascent — 11 pages / Tom Gill / Tom Gill ✗ inédit 5/ Keys of Knowledge - Prehistoric Americans Number 7 — 1 page ✗ inédit | |
| 16 | 10/1965 | | 1/ The Hostage — 15 pages / Tom Gill / Tom Gill ➜ Bonanza n° 16 — 09/1966 — Bonanza - L'Otage 2/ The Emperor's Gold <text article> — 1 page ✗ inédit 3/ Holed Up — 4 pages / Tom Gill / Tom Gill ✗ inédit 4/ Double Harness — 9 pages / Tom Gill / Tom Gill ✗ inédit | |
| 17 | 12/1965 | | 1/ Gypsy Wagons — 15 pages / Tom Gill / Tom Gill ✗ inédit 2/ Lonesome the Burro — 1 page Gaylord Du Bois / Tom Gill / Tom Gill ✗ inédit 3/ Dead Man's Canyon — 4 pages / Tom Gill / Tom Gill ✗ inédit 4/ Breyfogle's Mine <text article> — 1 page ✗ inédit 5/ Desperate Gun — 9 pages / Tom Gill / Tom Gill ✗ inédit 6/ Keys of Knowledge - Prehistoric Americans, Number 12: Farmers of the Mesa — 1 page ✗ inédit | |
| 18 | 02/1966 | | 1/ Keys of Knowledge - Domestic Animals, Number 7: The Domestic Horse — 1 page ✗ inédit 2/ Strange Cargo — 15 pages / Tom Gill / Tom Gill ✗ inédit 3/ Dead Set on Winning — 1 page / Tom Gill / Tom Gill ✗ inédit 4/ The Scalp Hunters' Ledge <text article> — 1 page / Tom Gill / Tom Gill ✗ inédit 5/ The Gold Brickers — 4 pages / Tom Gill / Tom Gill ✗ inédit 6/ Christmas Gift for Mooney's Gulch — 8,50 pages / Tom Gill / Tom Gill ✗ inédit 7/ The Best Defense — 1 page / Tom Gill / Tom Gill ✗ inédit 8/ The Cowboy's War Bag — 1 page ✗ inédit | |
| 19 | 04/1966 | | 1/ Keys of Knowledge - Prehistoric Americans, Number 17: Primitive Hunting — 1 page ✗ inédit 2/ Blizzard Marked — 15 pages / Tom Gill / Tom Gill ✗ inédit 3/ Indian Transport — 1 page / Tom Gill / Tom Gill ✗ inédit 4/ Lost Bonanzas - Stander's Eldorado <text article> — 1 page / Tom Gill / Tom Gill ➜ Bonanza n° 17 — 10/1966 — Les Filons perdus - L'Or de Stander 5/ Deep Treasure — 4 pages Paul Newman (as Paul S. Newman) / Tom Gill / Tom Gill ✗ inédit 6/ A Hard Man to Hold — 9 pages / Tom Gill / Tom Gill ✗ inédit 7/ Boats of the Early West — 1 page / Tom Gill / Tom Gill ✗ inédit | |
| 20 | 06/1966 | | 1/ Keys of Knowledge - Prehistoric Americans Number 22 — 1 page ✗ inédit 2/ Ordeal in Thunder Gorge — 15 pages / Tom Gill / Tom Gill ✗ inédit 3/ John Colter's Race — 1 page / Tom Gill / Tom Gill ✗ inédit 4/ The Treasure of Skeleton Canyon <text article> — 1 page ✗ inédit 5/ The Long-Eared Spook — 4 pages / Tom Gill / Tom Gill ✗ inédit 6/ The Horns of El Moro — 9 pages / Tom Gill / Tom Gill ➜ Bonanza n° 23 — 04/1967 — Bonanza - Les Cornes de "El Moro" 7/ Josh Terry's Long Walk — 1 page / Tom Gill / Tom Gill ✗ inédit 8/ Keys of Knowledge - Prehistoric Americans Number 18 — 1 page ✗ inédit | |
| 21 | 08/1966 | | 1/ Keys of Knowledge - Prehistoric Americans: Primitive Traders — 1 page ✗ inédit 2/ House of Refuge — 15 pages / Tom Gill / Tom Gill ✗ inédit 3/ Richest and Hottest — 1 page ✗ inédit 4/ Indians on Horseback — 1 page ➜ Bonanza n° 27 — 08/1967 — Bonanza - De merveilleux cavaliers les indiens 5/ Henderson's Folly <text story> — 1 page ✗ inédit 6/ The Gold Trap — 4 pages / Tom Gill / Tom Gill ✗ inédit 7/ The Witch's Curse — 9 pages / Tom Gill / Tom Gill ✗ inédit 8/ The Rugged Prairie Schooner — 1 page ✗ inédit | |
| 22 | 11/1966 | | 1/ To Dare or to Die — 15 pages / Tom Gill / Tom Gill ✗ inédit 2/ The Red, Rich Metal — 1 page ✗ inédit 3/ Frontier Luxury — 1 page ✗ inédit 4/ The Treasure of Peru <text story> — 1 page ✗ inédit 5/ Paid by the Hoof — 4 pages / Tom Gill / Tom Gill ✗ inédit 6/ Banged up — 9 pages / Tom Gill / Tom Gill ✗ inédit | |
| 23 | 02/1967 | | 1/ Cavalry Charge — 15 pages / Tom Gill / Tom Gill ➜ Bonanza n° 33 — 08/1968 — Bonanza - Les Déserteurs de la cavalerie US 2/ Palace on Wheels — 1 page ✗ inédit 3/ The Inca's Ransom <text story> — 1 page / Tom Gill / Tom Gill ✗ inédit 4/ Desert Cruiser — 4 pages / Tom Gill / Tom Gill ✗ inédit 5/ Big Thief, Little Thief — 9 pages / Tom Gill / Tom Gill ✗ inédit | |
| 24 | 05/1967 | | 1/ Keys of Knowledge - Prehistoric Americans - Primitives of the Amazon — 1 page ✗ inédit 2/ Mad Stallion — 9 pages / Tom Gill / Tom Gill ✗ inédit 3/ The Galleons of Vigo Bay <text article> — 1 page ✗ inédit 4/ The Jagged Rock — 4 pages / Tom Gill / Tom Gill ✗ inédit 5/ The Debt — 11,50 pages / Tom Gill / Tom Gill ✗ inédit 6/ What's Your Line? — 1 page ✗ inédit | |
| 25 | 08/1967 | | 1/ The Fugitive — 14 pages / Tom Gill / Tom Gill ✗ inédit 2/ Desert Salvage — 4 pages / Tom Gill / Tom Gill ✗ inédit 3/ Schieffelin's Bonanza <text story> — 1 page ✗ inédit 4/ Sore Loser — 7 pages / Tom Gill / Tom Gill ✗ inédit 5/ Railroads: Narrow Gauge Railroads — 1 page ✗ inédit | |
| 26 | 11/1967 | | 1/ The Cloud Runner — 14 pages Gaylord Du Bois / Tom Gill / Tom Gill ✗ inédit 2/ Desert Payoff — 4 pages ✗ inédit 3/ Bonanza of Despair <text article> — 1 page ✗ inédit 4/ Short Cut to Danger — 7 pages Paul Newman (as Paul S. Newman) / / ✗ inédit | |
| 27 | 02/1968 | | 1/ Black Day at Virginia City — 11 pages / Tom Gill / Tom Gill ✗ inédit 2/ The Lost Dutchman Mine <text article> — 1 page ✗ inédit 3/ The Arrow and the Axe — 2 pages / Tom Gill / Tom Gill ✗ inédit 4/ The Stone Arrowhead — 4 pages / Tom Gill / Tom Gill ✗ inédit 5/ The Wild Ride — 8 pages Paul Newman (as Paul S. Newman) / / ✗ inédit | |
| 28 | 03/1968 | | 1/ Swimming Cattle — 1 page ✗ inédit 2/ The Sportsman — 14 pages / Tom Gill / Tom Gill ✗ inédit 3/ Comic Book Election Returns In <text article> — 4 pages ✗ inédit 4/ The Windwagon — 4 pages / Tom Gill / Tom Gill ✗ inédit 5/ You Ride the Chisholm Trail <text article> — 1 page ✗ inédit 6/ Pay Up--Or Else! — 7 pages Paul Newman (as Paul S. Newman) / Tom Gill / Tom Gill ✗ inédit 7/ Mini-Comics — 0,50 page ✗ inédit | |
| 29 | 08/1968 | | 1/ The Caballero — 14 pages / Tom Gill / Tom Gill ✗ inédit 2/ Trapped in Goblin Gulch — 4 pages / Tom Gill / Tom Gill ✗ inédit 3/ Vanished Bonanza <text article> — 1 page ✗ inédit 4/ Crossfire — 7 pages Paul Newman (as Paul S. Newman) / Tom Gill / Tom Gill ✗ inédit | |
| 30 | 11/1968 | | 1/ The Blood Debt — 14 pages / Tom Gill / Tom Gill ✗ inédit 2/ The Claim Jumper — 4 pages / Tom Gill / Tom Gill ✗ inédit 3/ A Ghost Town Speaks <text story> — 1 page ✗ inédit 4/ The Fence Cutters — 7 pages Paul Newman (as Paul S. Newman) / Tom Gill / Tom Gill ✗ inédit | |
| 31 | 02/1969 | | 1/ The Money Makers — 14 pages / Tom Gill / Tom Gill ✗ inédit 2/ Two Kinds of Bear — 4 pages / Tom Gill / Tom Gill ✗ inédit 3/ The Western Horse <text article> — 1 page ✗ inédit 4/ Squatter's Rights — 7 pages / Tom Gill / Tom Gill ✗ inédit 5/ Dinosauria Triceratops — 1 page ✗ inédit | |
| 32 | 05/1969 | | 1/ Bull of the Woods — 14 pages Gaylord Du Bois / Tom Gill / Tom Gill ✗ inédit 2/ Club News <text article> — 1 page ✗ inédit 3/ Reader's Page - Animals — 1 page ✗ inédit 4/ Jokes on You <text story> — 1 page ✗ inédit 5/ Spook in Armor — 4 pages / Tom Gill / Tom Gill ✗ inédit 6/ Prairie Chow-Up <text story> — 1 page ✗ inédit 7/ The Battling Bronco — 7 pages Gaylord Du Bois / Tom Gill / Tom Gill ✗ inédit | |
| 33 | 08/1969 | | 1/ The Mesteñera <R #10> — 13 pages 2/ Short-Order Cook — 1 page / Tom Gill / Tom Gill ✗ inédit 3/ The Creature in the Cleft — 4 pages / Tom Gill / Tom Gill ✗ inédit 4/ The Saga of Sitting Bull <text article> — 1 page ✗ inédit 5/ The Dangerous Wait — 7 pages / Tom Gill / Tom Gill ✗ inédit 6/ Mini-Comics — 0,50 page ✗ inédit | |
| 34 | 11/1969 | | 1/ The Miser — 13 pages / Tom Gill / Tom Gill ✗ inédit 2/ The Winner — 1 page / Tom Gill / Tom Gill ✗ inédit 3/ Debt of Gold — 4 pages / Tom Gill / Tom Gill ✗ inédit 4/ The Drummer <text story> — 1 page ✗ inédit 5/ The Gun-Shy Sheriff — 7 pages / Tom Gill / Tom Gill ✗ inédit | |
| 35 | 02/1970 | | 1/ The Vital Lesson — 9 pages / Tom Gill / Tom Gill ✗ inédit 2/ The Lake of Gold <text story> — 1 page ✗ inédit 3/ The Expert — 4 pages / Tom Gill / Tom Gill ✗ inédit 4/ Suspicion — 12 pages Paul Newman (as Paul S. Newman) / Tom Gill / Tom Gill ✗ inédit | |
| 36 | 05/1970 | | 1/ The Big Shot — 9 pages / Tom Gill / Tom Gill ✗ inédit 2/ Henry Miller <text article> — 1 page ✗ inédit 3/ Don't Give up the Ship — 4 pages / Tom Gill / Tom Gill ✗ inédit 4/ The Tracker — 12 pages / Tom Gill / Tom Gill ✗ inédit | |
| 37 | 08/1970 | | 1/ Hank Garvey's Way — 9 pages / Tom Gill / Tom Gill ✗ inédit 2/ Lord of the Sacramento <text article> — 1 page ✗ inédit 3/ The Winning Hand — 4 pages / Tom Gill / Tom Gill ✗ inédit 4/ On Forbidden Ground — 12 pages Paul Newman (as Paul S. Newman) / Tom Gill / Tom Gill ✗ inédit | |