Talk:FamilySearch Indexing:US, County Marriage Records, Overview

Pennsylvania Marriage Records in the 1940s have an Application for Marriage License cover. The top of the form has the Marriage License # and the bottom of the form has a page number. Other instructions refer to the page number at the top of the page (as in a register). The instructions on the field helps says index the page number if there are both, but some of the other documents pertaining to the same marriage don't have a page number, just the certificate number. I want clarification about which number is indexed on the cover in this case.