My father is working abroad for a long time. He had bought parcels of lands by year 1976. Some Deed of Sale documents were missing after my mom died year 2004. Is there a possible way to have a duplicate copy of those? How can we verify it on the Municipality? My Dad asked me to verify them and i don't know where or how to start it. I have the list of acquired lands (lot numbers), some receipts, and maps, but how can i verify it? I am hoping you could give me some advice. Thank you.