Details of exhibit

Exhibition:
1904 Forty-ninth Annual Exhibition of the Royal Photographic Society of Great Britain  
Exhibit title:
Ten Prints, specimens of the Greenwich section of the International Photographic Chart of the Heavens  
Exhibitor:
Astronomer Royal 
Section:
Scientific and Technical Photography and its Application to Processes of Reproduction 
Exhibit No.:
583 to 592 
Description:
Each plate, about six inches square, covers 4 sq. degrees of the sky. About 11,000 plates are required to cover the sky, but work is being done in duplicate, the second series being so taken that the centres of the plates are near the corners in the previous series and vice versā. Fuller details are given on the exhibits. 
Exhibit type:
Photograph 
Process:
[Not Listed] () 
Award:
none