Instruments and publications of the United States Naval Observatory ... Pub. by authority of the Hon. Secretary of the Navy. Rear-Admiral C.H. Davis, Superintendent

This is a placeholder reference for a Organization entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.

This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.