I sort by subject, should have added year and roll number as well. All the years in the Air Force and working for the wires, somedays shot 10 to 20 rolls a day, but I don't own the negatives. Sad to think that the work I did in the Air Force was scrapped for silver after a time, I think after 8 years unless added to the history archives. I tired to get copies of my work from UPI and the Sacramento Union, in those days PJ did not get a byline, no way to sort by name.