This is a print that I am unsure of artist-would love any info you could provide. 

About six inches long At top.has Egyptian spinx at bottom is round with writing on it

I have had this watch for over 30 years, it was my grandfathers watch. Its in very nice shape and keeps time well. 

1912 hardcover of The Lost World (book was released in 1912.) In good condition, has been in plastic -- The book was a copy from the NY Public Library, it has stamps/markings from there

Does anyone know the value?

I have a water color painting on thick paper.  The painting was done in the mid 1800s.  The work is unsigned.  The subject lived in Madison, Indiana.  The painting is approximately 12"x16". 

A rocking chair that belong to my great grandmother.  It was made in West Virginia (then Virginia) in the mid 1800s.  We had it restored professionally.  It has been passed down through our family.  We believe it was made locally but have no proof.  We had it restored when we lived near Gettysburg, PA.  The person that restored it liked it.  He found the old webbing inside cushion portion that fit that time period.  He never gave us an appraisal though.  We do not want to sell it.  We just want to know what it is worth for insurance purposes.