Oscar Drum (1860-1936) was a photographer who traveled around Kansas, Oklahoma, and Indian Territory, setting up temporary studios in rented buildings, in railroad cars, and even in tents. He would stay in small towns for a few days or a few weeks before moving on to the next location. One of his specialties was photographing Native American subjects. One photo, in particular, taken in the Indian Territory community of Nowata, is intriguing for all its unanswered questions. Click to read more.