101.
Star Atlas for the Library, the School and the Observatory. Showing 6,000 Stars and 1,500 Ob...
by Proctor, Richard A. 1837-1888
ISBN: 9781347357934
List Price: $21.95
102.
Light Science for Leisure Hours : A Series of Familiar Essays on Scientific Subjects, Natura...
by Proctor, Richard A. 1837-1888
ISBN: 9781347323168
List Price: $26.95
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New Star Atlas for the Library, the School, and the Observatory, in Twelve Circular Maps (wi...
by Proctor, Richard A. 1837-1888
ISBN: 9781347324165
List Price: $22.95
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Spectroscope and Its Work . .
by Proctor, Richard A. 1837-1888
ISBN: 9781347335000
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Sun : Ruler, Fire, Light, and Life of the Planetary System
by Proctor, Richard A. 1837-1888
ISBN: 9781346069463
List Price: $30.95
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Other Worlds Than Ours; the Plurality of Worlds Studied under the Light of Recent Scientific...
by Proctor, Richard A. 1837-1888
ISBN: 9781346838465
List Price: $27.95
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Other Suns Than Ours. a Series of Essays on Suns - Old, Young, and Dead, with Other Science ...
by Herschel, John F. W., Proct...
ISBN: 9781346837925
List Price: $29.95
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Moon, Her Motions, Aspect, Scenery and Physical Condition;
by Proctor, Richard Anthony 18...
ISBN: 9781374048157
List Price: $27.95
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Myths and Marvels of Astronom
by Proctor, Richard A. 1837-1888
ISBN: 9781015783416
List Price: $20.95
110.
Half-Hours with the Telescope, Being a Popular Guide to the Use of the Telescope As a Means ...
by Proctor, Richard A. 1837-1888
ISBN: 9781340387464
List Price: $22.95
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Star Atlas : For Students and Observers, Showing 6000 Stars and 1500 Double Stars, Nebulae, ...
by Proctor, Richard A. 1837-1888
ISBN: 9781376753752
List Price: $10.95
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Star Atlas : For Students and Observers, Showing 6000 Stars and 1500 Double Stars, Nebulae, ...
by Proctor, Richard A. 1837-1888
ISBN: 9781017707496
List Price: $12.95
113.
Star Atlas : For Students and Observers, Showing 6000 Stars and 1500 Double Stars, Nebulae, ...
by Proctor, Richard A. 1837-1888
ISBN: 9781017703559
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114.
Expanse of Heaven; a Series of Essays on the Wonders of the Firmament
by Proctor, Richard Anthony 18...
ISBN: 9781017808711
List Price: $29.95
115.
Expanse of Heaven; a Series of Essays on the Wonders of the Firmament
by Proctor, Richard Anthony 18...
ISBN: 9781017813029
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116.
Myths and Marvels of Astronom
by Proctor, Richard A. 1837-1888
ISBN: 9781015779044
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117.
Saturn and Its System : Containing Discussions of the Motions (Real and Apparent) and Telesc...
by Proctor, Richard A. 1837-1888
ISBN: 9781378261262
List Price: $16.95
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The Sun: Ruler, Fire, Light, and Life of the Planetary System
by Proctor, Richard A. 1837-18...
ISBN: 9781376716856
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Half-hours With the Telescope, Being a Popular Guide to the use of the Telescope as a Means ...
by Proctor, Richard A. 1837-18...
ISBN: 9781376745276
List Price: $12.95
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A new Star Atlas for the Library, the School, and the Observatory in Twelve Circular Maps: I...
by Richard A. 1837-1888 Proctor
ISBN: 9781376671933
List Price: $12.95
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Myths and Marvels of Astronom
by Proctor, Richard A. 1837-18...
ISBN: 9781376049404
List Price: $17.95
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124.
125.
Other Worlds Than Ours; the Plurality of Worlds Studies under the Light of Recent Scientific...
by Proctor, Richard Anthony 18...
ISBN: 9781371926090
List Price: $27.95