I am interested in finding a marriage record for my 2nd-gr-grandparents, Charles Henry Buck & Mary A. MacClain. They were married in the early 1850's, both living in Bucks County. Is there of index of marriages for this time period that can be checked and can a copy of the record, if found, be obtained? I am hoping a marriage record might give parent information so I can continue research on their lines. Any help would be appreciated. Jean Adams