Found a 1866 Bible Christiana Oslo

Found an amazing bible (Bibelen) at a book sale in Cleveland, Ohio USA and want to get back to the family. Inscription reads: Jedor (Peter) Olsen Rudd Christiana 1866 June 18. A note inserted reads: This bible was given to my father when he left Christiana for this country in 1863. He was 18 years old when he came to America and was 40 years old when he died in 1885. Grandma Maren Rud Blom gave to me. Note was written by Dagmar Rud Krogness. Willing to research just haven't found any path to follow. It is an amazingly well preserved bible and needs to be be in a place of honor. Any help would be most appreciated. TY Karen