Bound Volume LVII 



OF THE 



Popular Science Monthly 



May to October, inclusive, igoo 



NOW READY FOR DELIVERY 



Price (including delivery charges) Green Cloth, Gold Lettering = ■ $2.50 



THE BOUND VOLUMES OF THE 



Popular Science Monthly 



A 



MONG the names of distinguished contributors to THE POPULAR SCIENCE 

 MONTHLY in the earlier part of its career are the following, selected at 

 random from the first few numbers : 



JOHN TYNDALL T. H. HUXLEY 



HERBERT SPENCER HENRY MAUDSLEY 



R. A. PROCTOR ANDREW D. WHITE 



HENRY WARD BEECHER JOHN FISKE 



CHARLES KINGSLEY CHARLES W. ELIOT 



ALFRED RUSSELL WALLACE FRANCIS GALTON 



JOSEPH LE CONTE ERNEST HAECKEL 



Some of the earlier volumes of THE POPULAR SCIENCE MONTH L Y are out 

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 can have them bound in the green cloth of the series by sending the copies to us, 

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To such persons as prefer to employ the services of their own binder, binding cases 

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Volumes \ to LV, inclusive, except volumes 1, II, V, XX, XXI, XXIII, XXX, XXXIII, 

 and XXXIV, which are out of print, green cloth, per volume, - - $3-5° 



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Back Numbers, from May, 1872, to and including the issue of December, 1899, except 

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