Welcome to IFI, we won't remember this once leaving this post, hence the suggestion to edit your profile to show it. We have a lot of Texas members here.
There is a thread TPAAAT and If you substitute Leg Vise for anvil it really does work to find all kinds of blacksmithing tools.
https://www.iforgeiron.com/topic/3602-thomas-powers-applied-anvil-acquisition-technique/
Another way to find tools is to hook up with local blacksmithing clubs and spread the word among members. Local newspaper classifieds is another source, here we have 2 free paper's called the Ozark Horse Trader and Ozark Mountain Trader, see if there is something like that local. Another source would be Farriers check with them and their suppliers. I posted notes with my name & phone number for things I was looking for on local bulletin boards, at several grocery stores and found them.
There is the Tailgating section here to post wanted items, just read the rules for posting in that subforum.
There are several Blacksmithing supply companies who sell new leg vises also. The forum TOS prevents posting links to them but a Google search will bring them up.
BTW I like your screen name.