Hi, Still new to geneology. I've found film, batch number, ref etc for some of my ancestors. Same family but diff generations show different numbers for all. Does this mean I must buy all films? I have one marriage film ending in 986 & daughter's chr film ending in 987 but diff ref nos. Can someone tell me how much (roughly) the films cost? Which is the best way to find marriages & therefore maiden names? So grateful for an answer.