I see information that birth and baptisms (1667-1823) for Rhydwilym Baptist Chapel are at the NLW Ms127 and that some data is at the Dyfed FHS. Is there a way I could get a look up at either of these places? I have gone to the NLW website and I got totally confused :( I am looking for information on the David Cornock family who immigrated to the US in 1726 and the only data I have linking him to Wales is that he and his wife Catherine joined Montgomery Baptist Church in Pennsylvania in 1726 and the register there stated they were from Rhydwilym, South Wales. Any suggestions would be great appreciated. Harry Rudd Bowie, Md