Thanks for the heads up, wazzu. It appears that the internet service at the Film History Museum has flaked out. I can connect to the webcam computer, but it cannot connect to any internet pages -- so it can't post the pictures it is taking.
I'm asking the museum staff look into that.
Edit: Called museum staff at 2 PM, found that they could not reach any Internet websites. Suggested they call their Internet service provider. Webcam came back online at 2:17!