Salutations! Could someone help me identify the guitar pickup(s) on these tracks? Background information: The lead guitar on these tracks were played by a Chicago based session guitarist named Lee Cooper in the early 1950’s, apparently mostly in 1953. Lee Cooper recorded with Howlin’ Wolf for Chess before Hubert Sumlin but mostly of his recorded stuff was done accompanying pianist Eddie Boyd. His guitar playing is mostly significantly heard on the album “Big Bill Broonzy & Washboard Sam” from Chess Records, recorded in 1953 – that’s where I heard his playing for the first time. The best sounding recording examples that I could find from the guitarist’s are these: Reference albums: Big Bill Broonzy & Washboard Sam - Big Bill Broonzy & Washboard Sam; Long Man Blues – (various artists) – all tracks by L.C. McKinley appear to be with Lee Cooper on guitar; The Singles Collection – Eddie Boyd – from the track “24 Hours” almost to the end of the album; Windy City Boogie – J.T. Brown – a few tracks feature Lee Cooper more prominently. Thanks in advance!