I'm not sure what information you have gathered so this may be old stuff to you.

http://norskevaapen.no/?p=508

http://forums.gunboards.com/showthread.php?204822-WTB-Rifles-by-Hans-Larsen

http://www.oocities.org/h_larsen_patent/3.html

http://ww2.rediscov.com/spring/VFPCGI.exe?IDCFile=/spring/DETAILS.IDC,SPECIFIC=12970,DATABASE=objects3.html







MP Sadly Deceased as of 2/17/2014