Motets from Mexican Archives. First series.  For mixed chorus, (S.A.T.B. a cappella) 
Barwick, Steven
Hines, Robert S.
1. ; 2. ; 3. ; 4. ; 5. Publ. [1968] ; 6. Publ. [1968.] ; 7. Publ. [1968.] ; Wanting nos. 1-4,