The Stanford Theatre in Palo Alto, CA has put up their schedule from 1929 - 1961 online. It's interesting to see which films got bundled together (since this was the era of the double feature).
Some Chan related showings (although there are more):
July 31, 1934 (Tuesday–Friday)
The Old Fashioned Way (W. C. Fields, Baby Leroy)
Charlie Chan's Courage (Warner Oland)
July 10, 1935 (Wednesday)
Charlie Chan in Egypt (Warner Oland)
Star Night in the Cocoanut Grove
Beware of Barnacle Bill (Popeye cartoon)
Sky Scrapers (sportlight)
Fox news
October 10, 1935 (Thursday–Saturday)
Here Comes the Band (Ted Lewis & his Orchestra, Virginia Bruce)
Charlie Chan in Shanghai (Warner Oland, Irene Hervey)
January 7, 1937 (Thursday–Saturday)
Three Men on a Horse (Frank McHugh, Joan Blondell)
Charlie Chan at the Opera (Warner Oland, Boris Karloff)
August 26, 1939 (Saturday–Wednesday)
Stanley and Livingston (Spencer Tracy, Sir Cedric Hardwicke)
Charlie Chan at Treasure Island (Sidney Toler, Cesar Romero)
April 24, 1942 (Friday–Saturday)
Roxie Hart (Ginger Rogers, George Montgomery)
Castle in the Desert (Sidney Toler as Charlie Chan)
July 19, 1945 (Thursday–Friday)
The Clock (Judy Garland, Robert Walker)
The Scarlet Clue (Sidney Toler as Charlie Chan)
December 25, 1947 (Sunday–Saturday)
Christmas Eve (George Raft, George Brent)
The Chinese Ring (Roland Winters as Charlie Chan)
THANK YOU for this information. Facinating to look through and it gives a feel for the time when we can see which films, etc. were shown alongside Charlie Chan!
