[From an old review ...]
According to The Tobacco Time Line, by Gene Borio, Prince Albert was introduced by RJ Reynolds in 1906. That a product should survive and remain popular for over 100 years makes a statement like no glowing review ever could. In brief, a lot of pipe smokers have found something special here, and I'm no exception.
P.A. has been in my regular rotation for many years as the first and last smoke of the day, and I've often wondered exactly what tobaccos were in the blend. It's a fairly uniform brown tone tobacco with a crimp cut, so its appearance doesn't offer much of a clue. Most folks call it just a Burley tobacco, but I have always found flavors that suggest more than that. The Tobacco Timeline referenced above offers a valuable clue. In a 1913 entry, the Camel brand was introduced and described as containing the same 3 ingredients as Prince Albert; namely, Piedmont Bright, a flavored and sweetened Burley from Kentucky, and 10% Turkish leaf. So there it is -- or as close to the recipe as I've found to date.