Folder: S.F. Police-Policemen-Getchell, Byron.
Newscopy: "NEW WAY TO CROSS THE STREET. Officer B.J. Getchell, demonstrator of the Traffic Bureau, gives the new pedestrian signal invented by Ralph Wiley, chief of the Department of Electricity, a try-out for the instruction of the Camp Fire Girls at Grant Avenue and Market Street. 'Fat' Larue of the Buick company has just nosed Chief O'Brien's car up to the cross walk."