Looking for SB SWL crystals

[Joe]

I have a old factory built SB-301 from 45 St Manhattan here that I am crazy about.
It has a smooth TRW LMO that has absolute zero drift after 15 minutes, CW and extra wide AM filters.
Strange, it is "Blue" like the SB-104A paint.

I am looking for some Crystals to SWL the  41 - 49 M at night.
Looking for 14.395, 14,895, 15.395 like in the SB-313.
Anything close to these ranges will also do

Listserver Subscription:listserv at listserv.tempe.gov - "subscribe heath 'name' 'call'"
Listserver Submissions: heath at listserv.tempe.gov
Listserver Unsubscribe: listserv at listserv.tempe.gov - -"signoff heath"