Niels Bohr. 1913-2013: On the Constitution of Atoms and Molecules. 3 parts (all). 1913. Inscribed. (3)

Niels Bohr: On the Constitution of Atoms and Molecules. 3 parts (all). 1913. 8vo. From the Philosophical Magazine for July 1913. Pp. 1-25. Cont. orange wrappers, inscribed by Bohr "Fra Forfatteren" [From the Author] on frontwrapper. Frontwrapper loose/detached. + From the Philosophical Magazine for September 1913. Pp. 476-502. + From the Philosophical Magazine for Novemberr 1913. Pp. 857-875. Both in cont. orange wrappers, both stamped "Fra Forfatteren" [From the Author] on frontwrappers. All 3 issues annotated in blue crayon #6,7,8 on frontwrappers. (3)