Browse Items (61 total)
- Tags: Percival Lowell
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Mars Canal Calculations, North Tropic
Computed Mars calculations for the North Tropic region
Tags: Canals, Mars, Percival Lowell
Mars Canal Calculations, North Polar
Computed Mars calculations for the North Polar
region
region
Tags: Canals, Mars, Percival Lowell
Mars Canal Calculations, North Equatorial
Computed Mars calculations for the the North Equatorial region
Tags: Canals, Mars, Percival Lowell
Observations of Mars canal Clarius
Observations of Mars canal Clarius from May to August 1904
Tags: Canals, Mars, Percival Lowell
Observations of Mars canal Uranius
Observations of Mars canal Uranius from May to August 1904
Tags: Canals, Mars, Percival Lowell
Observations of Mars canal Uranius
Observations of Mars canal Uranius from January to April 1904
Tags: Canals, Mars, Percival Lowell
Observations of Mars canal Ceraunius
Observations of Mars canal Ceraunius from May to August 1905
Tags: Canals, Mars, Percival Lowell
Observations of Mars canal Ulysses
Observations of Mars canal Ulysses from June to August 1905
Tags: Canals, Mars, Percival Lowell
Observations of Mars canal Ceraunius
Observations of Mars canal Ceraunius from January to April 1905
Tags: Canals, Mars, Percival Lowell
Observations of Mars canal Ulysses
Observations of Mars canal Ulysses from February to May 1905
Tags: Canals, Mars, Percival Lowell