TY  - GEN
ED  - Picture Of Records
TI  - In-line doorways alkin Kiatso probably provided ventilations [slides]
U1  - PR-CC 
CY  - U.S.A
PB  - Picture Of Records
KW  - Architecture-New Mexico(U.S.A)
KW  - Chaco Canyon (New Mexico)
KW  - Doorways (Chaco Canyon)
N1  - IGNCA slides collection, cross reference Chaco Canyon Architecture from U.S.A
ER  -