I'm try to find an old picture of a the elks lodges that match my chips. I just went through most of my chips looking for postcards on ebay. Here is an example

Elks lodge 298 Davenport, IA:

Here is a link to page 1 of my BPOEs. If you see a black "Click Me" button, I have a pic. Please email any photos (probab;y postcards). I'll update my site immediately. Thanx.
http://www.oldpokerchips.com/BPOE1.htm