ADVANCED DUNGEONS & DRAGONS, AD&D, DUNGEONS & DRAGONS, D&D, DRAGON, DUNGEON MASTER, AD&D, MYSTARA, MONSTROUS COMPENDIUM, and RED STEEL are registered trademarks owned by TSR, Inc. MONSTROUS MANUAL, SAVAGE COAST, and the TSR logo are trademarks owned by TSR, Inc. All TSR characters, character names, and the distinctive likenesses thereof TSR, Inc. was an American game publishing company and the publisher of Dungeons & Dragons (D&D). When Gary Gygax could not find a publisher for D&D, a new type of game he and Dave Arneson were co-developing, Gygax and Don Kaye founded Tactical Studies Rules in October, 1973, to self-publish their products. However, needing immediate financing to bring their new game to market before several Ad& D 2nd Dungeon Masters Guide ( Tsr 2100) Topics DUNGEONS AND DRAGONS, AD&D, MYSTARA, BOXED SET, COMPANION RULES, PDF download. download 1 file . SINGLE PAGE PROCESSED JP2 ZIP download. download 1 file . TORRENT download. download 11 Files download 6 Original TSR, Inc. was an American game publishing company most famous for publishing the Dungeons & Dragons role-playing game. The company was purchased in 1997 by Wizards of the Coast, which no longer uses the TSR name for its products. Tactical Studies Rules was formed in 1973 as a partnership between Gary Gygax and Don Kaye, scraping together $2,400 for startup costs, as a means to publish formally The Dungeon Hobby Shop Museum relies on the gaming community to make this a wondrous place. For the preservation of all things TSR. So We Ask for your Donations or your loaning of items Pre'90ss. For the safety of all gamers, and Active Particle Control air filtration system will be used at all times. As used in hospitals.