http://www.ebay.com/itm/GOODWIN-OLD-...item4d22134165
First, this is not Charlie Ferguson, it is Jim Tyng
Second, it looks a lot like the Tyng Gilbert & Bacon cabinet in the NYPL Spalding collection, which interestingly enough is also misidentified as Charlie Ferguson
Third, the back should not be blank, it should have a Gilbert & Bacon design