If you are interested in identifying BPOE (Elks Club) chips by lodge number, you may want to bookmark this web page of mine:
http://www.antiquegamblingchips.com/bpoeElks.htm
The links to the list are near the top portion of that page. I just put them there.

The national Elks Club/BPOE has a lodge locator on its web page (I have a link to it on my page), but it only shows current lodges, no obsolete ones. My list (or TAMS list) shows every lodge that ever existed up to 1991.

By the way, I have a BPOE chip sales list here:
http://www.antiquegamblingchips.com/BPOE_SALE.htm

If you are looking for BPOE chips, Archie Black has a lot listed on eBay now (about 40 or 50 separate auctions). Just do an eBay title search for "BPOE Elks Club chip" and you will find them. Or he could make a post on this thread.

Robert