2 Abbreviated Word From Lange Slektebok 1888

I have 2 abbreviated words that I can not find in any Norge-To-English dictionary. The 2 abbreviated words are Vor Fr. and Kol. Here is a sample of each written in English. I can also write these in Riksmall if you like. Due for confirmation in Vor Fr. church by reverend Kield Stub 3 April 1910. Graduated from Aars & Voss’ school 1904 (as a Latin student), graduated in pharmacy in 1909, apothecary examination 1911, studied 1911-1912 chemistry at Pharmaceutical Kol. Institute. Thanks, Gus Marsh