While I was scrolling through YouTube today, I found a vintage video of California in the 40s remastered in color. At 2:27 into the video, a Southern Pacific GS engine (maybe 4420) pulls into the station with what looks like a Grey livery used for the Lark. Was this a coloring/restoration error, or did the SP roster a GS engine with this paint scheme?
"Look down, step over, and watch the gap!" - Dr. John Clarke, The Gap Rap (2010)