- http://www.ghostarmy.org/?page=blog&display=611
- http://stephenambrosetours.com/uploads/SAHT_GhostArmy12.17.13-1388781889.pdf
- http://stephenambrosetours.com/the-champagne-campaign
Suggestions: Although the map below is live and you can zoom in and out, the interactive experience will be a lot more pleasant if you click on the next to last icon in gray banner to have the map occupy the full screen. Click on the icon under the map title at the right to see a list of hotels and points of interest. Click on a point of interest to read more details.