COMMISSION VI DOCUMENTATION OF LITERATURE 
032 Navigational instruments for photo aircraft 
d Altimeters, statoscopes, etc. 
22 Drift meters 
033 Photographic missions 
1 Planning and preparation of photo missions 
old. Estimate of film required 
«do Estimate of exposure intervals 
,^l3 Estimate of time required 
«d Preparation of flight map 
“15 Selection & installation of photo equipment 
:3 Navigation for aerial photography 
OL Night-time photography 
+05 Underwater photography 
‚06 Radar scope photagraphy 
07 Photography for terrestrial surveys (See 526.91) 
778 Premises 
el Buildings and rooms for photographic work 
ie Furniture and fittings for photo establishments 
| 779 Apparatus 
| ed. Apparatus for exposing negative and positive photos 
| sil Calibrated surveying and reconnaissance cameras# 
| lll Aerial surveying and reconnaissance cameras 
si Film cameras of all types 
| il Moving-film cameras 
| 242 Multiple-lens cameras 
:13 Revolving-strip and panorama cameras 
«2 Glass-plate cameras 
2. Terrestrial surveying cameras 
+113 
+12 
121 
+122 
423 
13 
«31 
«132 
«133 
134 
135 
* Means 
  
l Photo transits 
2 Photo theodolites 
«2 Stereo cameras 
L Panorama cameras 
Design, construction, calibration, maintenance 
Projection printers (enlargers, rectifiers, etc.) 
Process cameras for photo-mechanical printing 
Ratio printers (enlargers, copy cameras) 
Rectifying projection printers 
Non-calibrated cameras of all other types 
Studio portrait cameras 
Miniature cameras 
Stereo cameras 
Panorama cameras 
Cinema cameras 
is provided for recovering the interior orientation.