Rescued Photos LETTER Surname, California & IL Locations

As a hobby I rescued old photos that have identification on them.I found two in a shop & both have the surname of LETTER.

One says, "Taken at Garvanza, California Feb. 27, 1900 & the child in the photo is identified as Francis Letter.Francis is dressed in a dress, wearing a straw hat & sitting on a donkey.

The second on is very interesting. It's taken in the house, possibly in the parlor or sittingroom.The four adults are seated & three of them are holding something. The male is holding a hand fan, next to him is a lady holding a cat & the older lady is holding a basket.The little girl is sitting on the floor & holding a doll.
On the back is written:George Letter & family of Chicago.Elsie, Amy & Francis are identified. The way it's written on the back, I don't believe that the old lady is identified.

I'd like to locate family to send this to.Contact me at: digginroots@yahoo.com for details.Thank you.