Mother's room

I heard this house has been abandoned since the last owner, a lady, died. She was a widow, and had no children. The current owner is nowhere to be found, in fact, when I was found, the guardian couldn't even have him on the phone.
Those books on the chair on the left are medicine books, more accurately books such as "How to care for someone at home" and another one about hygiene. 
The house was first around 1930 I think, I haven't seen a thing older than that; and it was probably abandonned for a solid 20 to 30 years.