Plate 30 



Upper: North central section of Pueblo Bonito ; workman stands in Room 296B. Open door at 



left is in room east of 297B. 

 (Photograph by Neil M. Judd, 1922.) 



Lozccr: Room 55 with second-type masonry of Room 28B (right) and fourth-type masonry 



between 55 and 57 at left. 

 (Photograph by O. C. Havens, 1924.) 



