TY  - BOOK
AU  - Keeler James Edward
TI  - Photographs of Nebulæ and Clusters, Made with the Crossley Reflector
KW  - Astronomy
UR  - https://new.zodml.org/sites/default/files/2023-07/photographs_of_nebulae_and_clusters_made_with_the_crossley_reflector_by_keeler_james_edward_tag_nebulae_stars_clusters_astronomical_photography_crossley_reflector.epub
ER  -