Export/import images & Start/end dates

Is there a way to access images that were uploaded via the image upload widget and export them to then be imported into a new Drupal website? The reason I’m asking is that there is a possiblity that the Poynter lecture series may get it’s own website and it would be great to be able to export/import the speaker images as part of the content export/import but I do not know if this is possible. I’ve imported the content into my dev site but the images weren’t able to be imported: http://dev.jo.yale.edu/poynter/all-events.

The second part of my question is: Is the data in the ‘Date/Time’ widget able to be exported/imported? I believe I have the export view and feed set up properly but that data wasn’t imported.