"Thank you letter from Chairman and Vice Chairman for contributions to the Welsh National Gymanfa Ganu, Bellevue WA 1994.
The Welsh National Gymanfa Ganu was hosted by the Puget Sound Welsh Association under the auspices of the Welsh National Gymanfa Ganu Association.
This is file number PSW00147 and also wnaa00147 in the original copy files archived at the Welsh Heritage Center, Wymore, Nebraska"