Kronk, Gary W., author. Lewis Swift : celebrated comet hunter and the people's astronomer / Gary W. Kronk.

If you are not immediately redirected, please click here

Kronk, Gary W., author.

Lewis Swift : celebrated comet hunter and the people's astronomer / Gary W. Kronk.

Swift, Lewis, 1820-1913.

Astronomers -- United States -- Biography.

Comets.