Help decorating 1910 home

We are hopeful in purchasing a 1910 home in excellent condition. The huge 2 sided front porch and large steps open to a warm wooded style home. The rooms are all about 15' x 15' and the wood is so beautiful and the staircase is exceptional.

I have searched the internet over trying to find info on style of curtains and furniture for this era home and had little success. Any help would be appreaciated. Curtain types and furniture is the big issue now.

Thanks for any suggestions.
Kathy