Just a couple of web articles that either feature or mention Chaplin:
Independent UK - United Artist anniversary
Beach Beacon, Florida - Silent Actress turns 103
And in the news department from Edna's and Charlie's homeland, while Northern Nevada had a strong earthquake recently, the UK had their strongest in years Wednesday morning (Feb. 27th). Both stories from the BBC website. (Note: Wells, NV. should be positioned a good 1/4 inch to the left on the BBC map, but right on the area it hit.)
And yes, Edna did experience an earthquake during her years in Nevada. The great San Francisco Earthquake of April 1906.