Was the 2007 Thomas H. Handy the first release?
No. Thomas H. Handy Sazerac joined the Buffalo Trace Antique Collection in 2006, so the 2007 bottling was the label's second release. Thomas H. Handy is Buffalo Trace's uncut, unfiltered straight rye.
Does the 2013 Thomas H. Handy come from 2007 rye?
Yes. Buffalo Trace made the 2013 Thomas H. Handy from rye distilled in the spring of 2007, aged it on the seventh floor of Warehouse K and bottled it at 128.4 proof, so a bottle dated to 2007 by its distillation year is that later edition. The 2007 release is a different whiskey, the label's second bottling, released one year after its 2006 debut.