Diagram by the National Park Service shows the growth of the town over the next 200 years [slides]  Picture of Records 

 - U.S.A.  Picture of Records 
 - 1 Slide  Col.  ill  35mm. 
 - Picture of Records Collection from Picture of Records .
<br/><br/> IGNCA slides collection, cross reference chaco Canyon Architecture from U.S.A.,p.2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture-New Mexico(U.S.A.)-919 A.D.<br/>Pueblo Bonito-919 A.D.<br/>Kivas<br/>Chaco Canyo9n(New Mexico)<br/>Diagrams
<br/><br/><label>Dewey Class. No.: </label>PR-CC  / 21