Rasmus Olsen (2)

I recently submitted a question about a publication entry on this person, who is my grandfather, 3x removed. My source was a "hint" from Ancestry.com, showing the pertinent page. Title at the top of the page: Søre Titland. This is a rural neighborhood in Hordaland, close to the town of Alversund. Could anyone surmise what this publication might be, and whether it might be found in the Digitalarkivet, or elsewhere? The content seemed to be a history of the family owning the farm Nappene, which is located in Søre Titland. Time frame of this part of the history was late 1700s - early 1800s.