Edward Charles Pickering

An Investigation In Stellar Photography

Observations Of Variable Stars Made With The Meridian Photometer During The Years 1892-1898... (Russian Edition)

Annals Of The Astronomical Observatory Of Harvard College

Variable Stars Of Short Period (1881)

Elements Of Physical Manipulation

An Account Of The Trust Administered By The Trustees Of The Charity Of Edward Hopkins

The Henry Draper Catalog; Volume 92

Elements Of Physical Manipulation, Part 2

The Astronomical Observatory Of Harvard College: Circulars 151 To 200 (Classic Reprint)

Elements Of Physical Manipulation

Observations Of The Transit Of Venus, December 5 And 6, 1882

Variable Stars Of Short Period

Dimension Of The Fixed Stars

Dimension Of The Fixed Stars

Observations Of The Transit Of Venus, December 5 And 6, 1882

The Henry Draper Catalog; Volume 92

Dimension Of The Fixed Stars