Daylight Saving Time Reminder Film

Nationally produced (Westclox?) Daylight Saving Time reminder film--nighttime, Times Square, New York City: Illuminated crawl around building: "2 a.m. Move Clocks Ahead One Hour" / 10:16 p.m.: Westclox Sign with giant Big Ben clock / closeups of other signs with clocks / men climb scaffolding behind Westclox Big Ben at 2:00 a.m. / closeup of man adjusting mechanism / view from street of clock hands moving ahead one hour / still night: two men arrive at clock shop, exasperatedly begin setting hundreds of clocks (and hourglass--get it?) ahead