An English 13th century bestiary, a new discovery in the technique of medieval illumination,

"Three hundred copies ... have been printed."

Outlines of astronomy,

Mode of access: Internet.

Outlines of astronomy,

Mode of access: Internet.

Astronomy and beginning astrophysics

Mode of access: Internet.

History of astronomy /

Mode of access: Internet.

Popular astronomy.

"A review of astronomy and allied sciences."

The elements of practical astronomy,

Mode of access: Internet.

Astronomy and astrophysics.

Mode of access: Internet.

The elements of astronomy for surveyors,

Mode of access: Internet.

The Cloisters, the building and the collection of medieval art in Fort Tyron Park,

Mode of access: Internet.

Infallible proof : by three immutable witnesses, proving Wednesday crucifixion, by the literal fulfillment of many types and prophesies, in the death and resurrection of Jesus, and the science of astronomy.

Mode of access: Internet.

Astronomy without mathematics /

Mode of access: Internet.

A compendium of astronomy : intended to simplify and illustrate the principles of the science ... /

Mode of access: Internet.

A popular grammar of the elements of astronomy : adapted to the use of students and public schools /

Mode of access: Internet.

Astronomy for all,

Available on demand as hard copy or computer file from Cornell University Library.