Looking for information on Fairfield Silverplate Company

I hope this is the right forum - my 4 year old son is a budding archaeologist who has been digging a deep hole in the playground outside the church he goes to school in, and they occasionally pull out interesting items.

The other day, he pulled out what I think is a 1915 Fairfield Alpha spoon (fairly small), and I was going to help him do a presentation to his class about it. I’ve been trying to search on the internet for more information on the Fairfield Silverplate Company so that we could tell them about the origins of the spoon, but have had no luck.

Any advice on how to find out more details on the company that made this spoon would be much appreciated.