Boot Hill 1st Edition
=====================
Format: PDF of scanned pages
Language: English
First Published: 1975
Publisher: TSR
Rules for miniature figure combat in the Wild West from TSR ( the company that created "Dungeons and Dragons" ).
This is an offshoot from TSR's "Chainmail" product that spawned D&D.
Later editions of Boot Hill added a roleplaying element but this version is more about tactical tabletop shoot-out combat with wild west figures.
This PDF is created from a rather rough scan that has been floating around the internet but I have put effort in to restore and straighten up the pages.