Barry.... Based on what I've seen, Buck's cards had either the rubber stamp with his name / address or the detailed career notes in shorthand. The other cards with a set notation, or just numbers are inconsistent with anything that I've seen directly attributed to Buck. Buck was more about researching the player and providing a reference for himself. Our current understanding of series such as Old Judge, E-107, and Zeenuts benefitted greatly from his research...... I should also add that Buck was not the only longtime collector, or individual to write on the backs of his cards. Many cards which were handled by Frank Nagy had his unique handwriting on the back. The experienced PCL / Zeenut collectors will also be familiar with several 'fingerprint' collections that have turned up over the last 40 years . Not to bore the average reader, there are many collections which have turned up with unique markings, wear patterns, flaws, writing, etc. over the years. As Yogi Berra would say, Seeing these cards recirculate is like deja vu all over again.
