Here is the list but without any issues of The Dragon or other magazines.
1972
- August – Chainmail 2nd edition
1974
- January – Original Dungeons & Dragons
1975
- March – Greyhawk: Supplement 1
- September – The Character Archaic
- December – Blackmoor: Supplement II
1976
- May – Eldritch Wizardry: Supplement III
- June – Palace of the Vampire Queen – the first published module
- July – Gods, Demi-Gods & Heroes: Supplement IV
- August – Swords & Spells
- November – Dungeon Geomorphs Set One: Basic Dungeon
- December – Lost Caverns of Tsojconth – Gygax’s first published module
1977
- April – Character Record Sheets – 1977
- April – Dungeon Geomorphs Set Two: Caves & Caverns
- May – Dungeon Geomorphs Set Three: Lower Dungeons
- May – Monster & Treasure Assortment Set One: Levels One-Three
- June – The Dwarven Glory
- July – Basic
- July – Outdoor Geomorphs
- July – Monster & Treasure Assortment Set Two: Levels Four-Six