Hello, recently received an old knife from a family friend. He got this blade as a young man and it was not new then. This knife has been used to field dress several deer so it has some history. Some info follows. This blade is a Mora, as you have read. Blade length is about 4.75 inches from the hilt. only other info I have is the fact that it says O'DERNA AND J'ONSS MORA on the base of the blade. Any help would be appreciated. Thanks.
https://www.flickr.com/photos/128542413@N03/15576731857/
https://www.flickr.com/photos/128542413@N03/15761895685/
https://www.flickr.com/photos/128542413@N03/15760022761/
https://www.flickr.com/photos/128542413@N03/15141929224/
https://www.flickr.com/photos/128542413@N03/15576478478/
https://www.flickr.com/photos/128542413@N03/15576731857/
https://www.flickr.com/photos/128542413@N03/15761895685/
https://www.flickr.com/photos/128542413@N03/15760022761/
https://www.flickr.com/photos/128542413@N03/15141929224/
https://www.flickr.com/photos/128542413@N03/15576478478/