The radio call still exists and its in the Library of Congress with other historic recordings ion know why ppl be overlooking that
On top of that, the reason it wasn't recorded is they played the game in Hershey back when they were still barnstorming trying to grow the leagues' popularity, it was in its 16th season and significantly behind Football and Baseball. They only had two photographer and local radio at the joint
They had a exhibition basketball game before hand between Colts and Eagles players before just to sell tickets
Plus I KNOW this had to happen, solely for the fact that of all the teams that would get 100 points dropped on them, it would be my Knicks