Send the following on WhatsApp
Continue to ChatPittsburgh (historical) Map - Lander County, NV https://www.yellowmaps.com/usgs/topo.cfm?map=nv-858354-pittsburgh-%28historical%29
Pittsburgh (historical) Map - Lander County, NV https://www.yellowmaps.com/usgs/topo.cfm?map=nv-858354-pittsburgh-%28historical%29