I have strongly recommended when doing black newspaper research that you never stop looking once you find an article of interest on your person--always search any other available papers on that date/timeframe.

Below is two newspapers reporting the same event. Based on it, I assume that they got a version of it from perhaps a wire service, then made their independent decisions on what to print. Amazing! Which one would you rather have, the one on the left, or the one on the right?