For Presentation 
  
U. S. DEPARTMENT BY 
OF COMMERCE Captain Lawrence W. Swanson 
| Chief, Photogrammetry Division, USC&GS 
SUBJECT 
PHOTOGRAMMETRIC SURVEYS 
COAST AND GEODETIC FOR NAUTICAL CHARTING 
| SURVEY USE OF COLOR AND INFRARED PHOTOGRAPHY 
  
at the 
  
Washington 25, D.C. NINTH INTERNATIONAL CONGRESS OF PHOTOGRAMMETF 
held in 
London, England 
  
September 1960