Send the following on WhatsApp
Continue to ChatAvalon Post Office Map - Los Angeles County, CA https://www.yellowmaps.com/usgs/topo.cfm?map=ca-1763256-avalon-post-office
Avalon Post Office Map - Los Angeles County, CA https://www.yellowmaps.com/usgs/topo.cfm?map=ca-1763256-avalon-post-office