My logbook keeps track of each film format individually. As much as I say I'm a medium format and large format photographer, I have still processed more 35mm than anything. First 35mm roll in the logbook is from 1973.
Works out to an average of about 20 rolls per year. Since I'm probably manic/depressive a year-by year bar graph would probably show zero some years and 200 other years.
Works out to an average of about 20 rolls per year. Since I'm probably manic/depressive a year-by year bar graph would probably show zero some years and 200 other years.