Update 9-20-2024, 2: Added yet another Day One texture that I overlooked, and a competing brand...
This WAD contains a plethora of textures that are not in your average halflife.wad. This pack includes many fascinating things, such as branded vending machines, pin-up posters, Albert Einstein, a
very strange CLIP texture, the mythical Xen Nipple, and the many walls and floors hidden in the depths of Black Mesa.
The majority of the textures come from pre-release versions of Half-Life, as well as sources directly related to the game.
I hope someone will find some use out of this!