Love this font but have no idea what it is.

Caslon  Suggested by donshottype 

With a little clip and pasting I was able to make some letters with the swash replaced with serifs that correspond to the ones used in the letters:



Did not yield a precise match for a single font that could have been used as a source, but some letters look derived from or inspired by a Caslon, such as New Caslon EF Bold.