And some Then and Nows:
1927: Looking north on Griffith Park Blvd. at Hyperion, Silverlake

USC archive
2010: Looking north on Griffith Park Blvd. at Hyperion, Silverlake

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1930s: 6000 Sunset Blvd., Hollywood. I'm surprised to learn this used to be a market.

USC archive
2010: 6000 Sunset Blvd., Hollywood. This is now part of the Sunset Gower Studios, I think.

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1930s: 8423 Wilshire Blvd., Beverly Hills. This was a market and gas station, a pre-cursor to the gas station mini-marts that exist today, perhaps? It could also be a proto-strip mall too.

USC archive
2010: 8423 Wilshire Blvd., Beverly Hills. It is now a Porsche dealership.

Photo by Me