I was told there is a large research facility attached to this mission? I am looking for missing links to my family history in la puente. Is any of the historical documents stored online?

Sorry but I don't know that information. I have visited the place but not sure if there is a research facility.

https://archivalcenter.org/archival-center/mission/

I would call the gift shop. There is only a museum attached to the gift shop right now.

No they have information about the missions history and gift shop

to my knowledge there is no research facility there

Hi Sara. I would call to make sure. Here's the phone number. (818) 361-0186