It looks like the business guys are cheering on the kids who seem to be running a baton passing and the cops might be acting as a race escort.
Found on http://www.shorpy.com/node/18028
1922 kids, cops, business men and a street car in Washington DC
It looks like the business guys are cheering on the kids who seem to be running a baton passing and the cops might be acting as a race escort.
Found on http://www.shorpy.com/node/18028