The music of the spheres

by Florence Armstrong Grondal

In Starland with a Three-Inch Telescope—WILLIAM TYLER OLCOTT; G. P.
Putnam's Sons, New York, 1909.

Pleasures of the Telescope—GARRETT P. SERVISS; D. Appleton and Co., New
York, 1901.

Celestial Objects for Common Telescopes—T. W. WEBB; Longmans, Green and
Co., New York, 1904.

Half Hours with the Telescope—R. A. PROCTOR; Longmans, Green and Co.,
New York, 1896.

The Story of the Heavens—SIR ROBERT S. BALL; Cassell and Co., New York,
1901.

The Call of the Stars—JOHN R. KIPPAX; G. P. Putnam's Sons, New York,
1919.

Friendly Stars—MARTHA EVANS MARTIN; Harper and Brothers, New York,
1907.

Starlore of All Ages—WILLIAM TYLER OLCOTT; G. P. Putnam's Sons, New
York, 1911.

Star-names and their Meanings—RICHARD HINCKLEY ALLEN; G. E. Stechert,
New York, 1899.

Half Hours with the Summer Stars—MARY PROCTOR; A. C. McClurg and Co.,
Chicago, 1911.