Here, for your convenience, is a collection of Background Information documents, rules, and maps for the ACKS Gatavia III campaign.
Setting Reference Document: information on history, languages, religions and peoples of the world setting_reference.pdf
Map Booklet: contains world map and key, Gatavia province map, and some regional maps map_booklet.pdf
Quick Guide to Gatavia Province: maps and summary of regions: province_guide.pdf
Gear Book: a comprehensive shopping list for non-magical equiment of all sorts: gatavia_gear.pdf
Magic and Monsters: a selection of new spells, magical orders and monsters book_of_magic_and_monsters.pdf
Book of Custom Classes: a selection of 9 nine classes for the campaign: class_book.pdf
Class Summary Sheet: a list of all available classes and some basic info on each: class_summary.pdf
Name Generators: charts to make up names for all 5 languages of the world, and an Old-School general D&D name set too gatavia_name_generators.pdf
Judges Screen: from the ACKS website, a 4-page collection of all major charts and tables: judgescreen.pdf
Neanderthal Hunter Class: an additional class for players neanderthal_hunter.pdf
Wormpriest Class: an additional class wormpriest.pdf