ok, my name is kevin and i live in northern california....... i just got my first clasic bike, and its kind of "ballooned" into an infatuation real quick. ive ridden bmx my whole life, aand am now getting into road biking..... (currently looking for a road bike if anyone wants to sell one......a newer one that is) anyway, back to my bike, im new to all of this and cant figure out what i have for sure..... its a columbia newsboy special, and the serial number is k089730 a website i found said that k 5000 - 256116 is a 1946 but also said that k 5000 - 205465 is a 1961.......... my serial number is a match for both.... which is mine??? heres a pic.... as far as i know everything on the bike is original except the bars and the seat......