Fichas

• Austin (EE. UU.), Harry Ransom Center (University of Texas at Austin), PQ 6427 E56 1631 [EMISIÓN A]
• Austin (EE. UU.), Harry Ransom Center (University of Texas at Austin), PQ 6427 E56 1630 [EMISIÓN A]
• Austin (EE. UU.), Harry Ransom Center (University of Texas at Austin), PQ 6272 E5 M3 1633 [EJEMPLAR MÚTILO]
• Austin (EE. UU.), Harry Ransom Center (University of Texas at Austin), Ak St47 707s [EMISIÓN A]
• Austin (EE. UU.), Harry Ransom Center (University of Texas at Austin), PQ 6272 E5 A8