We've been lucky enough to find some original CS-34 linesman pouches. These are frequently seen in original photographs and held the TL-13(A) pliers and the the TL-29 knife (not included). These are REAL US pouches, not the postwar French ones available elsewhere. Condition is good considering they're so old and probably haven't been stored very well.
Text patterns vary, as do the fastener makes. There appear to no manufactures markings in the inside of the flaps, but we haven't checked every single one.
There is some verdigris and staining to them, but I don't believe they've ever been issued. A wipe down with a warm damp cloth then a treatment with Ko-Cho-Line leather conditioner will work wonders.