COMMISSION j  p3 
Appendix te the INT. ARCHIVES OF 
PHOTOGRAMMETRY, Vol. XII:4, 1956 
  
   
   
  
  
DR. GINO PARENTI 
EXPERIMENTS ON THE GYROSCOPIC RECORDING 
| OF THE NADIR POINT ACCORDING TO THE 
NISTRI METHOD 
PAPER FOR THE VIII CONGRESS 
OF PHOTOGRAMMETRY — STOCKHOIM - (SWEDEN) 
17-26 JULY 1956 
Commission I 
ROME 1956