Monthly star maps for the year 1909 calculated for the latitude of London together with a map of the heavens in hemispheres showing the more conspicuous stars visible throughout the world : and a note on the opposition of mars in 1909 /
Blaikie, Walter Biggar,1847-1928.
Edinburgh : The Scottish Provident Institution,
1909.
With: Maps showing different aspects of the heavens each month.
Bartholomew firm library.
Stars