found: Ricciuti, E.R. The Undertaker, 1994:CIP t.p.
found: Phone call to publisher, 1-3-94(real name undisclosed)
found: The story of the wrestler they call the Undertaker, 1999:CIP galley (b. Mark Callaway, Mar. 24, 1965; previously known as "Mean" Mark Callous [no hdg. in LC] "Master of Pain' [no hdg. in LC] "Texas Red" [no hdg. in LC] and the "Punisher" [no hdg. in LC])
found: Abdo, Kenny. The Undertaker: rest in peace, ©2020:p. 6 (Mark Calaway, born in Houston, Texas, in 1965) p. 7 (played basketball at Wesleyan University) p. (debuted as the Undertaker in WWE in 1990)
