There and Then
Why not let Google Maps take you back to the bygone days of the pre-digital world? This app I've put together superimposes historical YouTube videos on top of Street View to help transport you to a different age.
Using the chromeless video player, available in the YouTube API, I've tried to match a number of vintage films with the same view as seen in Street View today. The videos are mainly of 1920's Britain but there are few turn of the Twentieth Century U.S. videos in there as well.
To navigate to the different videos you just need to click on the thumbnail images at the bottom of the page.