Network Bridging

I currently have two IP networks in two separate locations. Currently they are routed together using a wireless system. The routers within the wireless system do not allow me to bridge the networks. One network is 192.168.1.x and the other is 192.168.2.x. My goal is to have all clients within one or the other. I have a couple of old Pc’s not being used running Win95. Does anyone know of an easy way to set these up to serve as a dedicated bridge between my two locations. Thanks