Confessionale [Spanish]: Tratado breve de confesion. -- Valladolid : [Juan de Francourt], 3 Feb. 1492. -- 4°
Bibliographical References: C 5855; Haeb(BI) 649; Vindel(A) VI 6: 5; CIBN T-314; GW 7372
ISTC 

Litterae confraternitatis Sancti Spiritus [Spanish]. For contributions to the construction of a hospital at Saldaña, 1499. -- [Valladolid : Pedro Giraldi and Miguel de Planes, about 1499]. -- Bdsde
Assigned to Gumiel by GW(Einbl) and Haebler. Printed on the same sheet as CIBN I-29. Woodcuts. -- Bibliographical References: Haeb(BI) 110; Vindel(A) VI 39 and 257: 20; Pell Ms 6302 (6279a-b); CIBN I-28; GW(Einbl) 1285; GW 5573
ISTC 

Litterae confraternitatis Sancti Spiritus [Spanish]. For contributions to the construction of a hospital at Saldaña, 1499. -- [Valladolid : Pedro Giraldi and Miguel de Planes, about 1499]. -- Bdsde
Assigned to Gumiel by GW(Einbl). Printed on the same sheet as CIBN I-28. Woodcuts. -- Bibliographical References: Pell Ms 6302a (6279c); CIBN I-29; GW(Einbl) 1286; GW 5574
ISTC