The show "Time Traveling With Brian Unger" will feature a piece called Tramping Through Hollywood tomorrow night (4/27) at 10:00PM.
http://www.travelchannel.com/shows/time-traveling-with-brian-unger/episodes/monuments-man-and-tramping-through-hollywood
http://www.travelchannel.com/shows/time-traveling-with-brian-unger/episodes/monuments-man-and-tramping-through-hollywood