Sources
Textures, by WAD
halflife.wad · 31
+0medkit+0recharge+0~fifties_lgt2+0~light3a+0~light6a+a~light6a-0silo2_cor2babtech_ceil01bcrate26c1a3_sign7c1a3ventdr01c1a3ventdr02c1a4b_w3c1a4b_w3bc3a1_w1c3a1_w3aduct_flr01ageneric015rgeneric028medkitedge1out_pav3rechargeedge1silo2_wet4dstripes2xcrate10axcrate10bxcrate10cxcrate10d{duct_vnt{gratestep2{ladder3a