1.
Yerkes Observatory, 1892-1950 The Birth, Near Death, and Resurrection of a Scientific Resear...
by Osterbrock, Donald E.
ISBN: 9780226639468
List Price: $30.00
2.
Astronomical Photography With The Forty-Inch Refractor And The Two-Foot Reflector Of The Yer...
by Ritchey, George Willis
ISBN: 9781165301706
List Price: $12.76
OUT OF STOCK
See Availability on Amazon3.
Publications Of The Yerkes Observatory V4, Part 3: Parallaxes Of Fifty-Two Stars (1920)
by Van Biesbroeck, George, Pet...
ISBN: 9781164145325
List Price: $12.76
OUT OF STOCK
See Availability on Amazon4.
Field of 61 Cygni : A Study of Yerkes Observatory Parallax Photographs
by Hopkins, Mary Murray
ISBN: 9781176137592
List Price: $17.75
OUT OF STOCK
See Availability on Amazon5.
Publications of the Yerkes Observatory V4, Part : Parallaxes of Fifty-Two Stars (1920)
by Van Biesbroeck, George, Pet...
ISBN: 9781169604278
List Price: $24.76
OUT OF STOCK
See Availability on Amazon6.
Astronomical Photography with the Forty-Inch Refractor and the Two-Foot Reflector of the Yer...
by Ritchey, George Willis
ISBN: 9781169636996
List Price: $24.76
OUT OF STOCK
See Availability on Amazon7.
Researches in Stellar Photometry During the Years 1894 to 1906, Made Chiefly at the Yerkes O...
by Parkhurst, John Adelbert
ISBN: 9781177199032
List Price: $25.75
OUT OF STOCK
See Availability on Amazon9.
Astrophysics : A Topical Symposium Commemorating the Fiftieth Anniversary of the Yerkes Obse...
by Hynek, Joseph Allen, Faith,...
ISBN: 9781258240523
List Price: $55.95
OUT OF STOCK
See Availability on Amazon10.
Astrophysics : A Topical Symposium Commemorating the Fiftieth Anniversary of the Yerkes Obse...
by Hynek, Joseph Allen, Faith,...
ISBN: 9781258238094
List Price: $70.95
OUT OF STOCK
See Availability on Amazon11.
Yerkes Observatory, 1892-1950 The Birth, Near Death, and Resurrection of a Scientific Resear...
by Osterbrock, Donald E.
ISBN: 9780226639451
List Price: $55.00
12.
Astronomical Photography with the Forty-Inch Refractor and the Two-Foot Reflector of the Yer...
by George Willis Ritchey
ISBN: 9781357841539
List Price: $21.95
OUT OF STOCK
See Availability on Amazon13.
Measures of Proper Motion Stars Made with the 40-Inch Refractor of the Yerkes Observatory in...
by Burnham, Sherburne Wesley
ISBN: 9781145998025
List Price: $30.75
OUT OF STOCK
See Availability on Amazon14.
Mount Wilson Observatory: Observatory, Mount Wilson (California), Interferometry, Astronomy,...
by Unknown
ISBN: 9786130270957
List Price: $49.00
OUT OF STOCK
See Availability on Amazon15.
Astronomical Photography with the Forty-Inch Refractor and the Two-Foot Reflector of the Yer...
by Ritchey, George Willis
ISBN: 9781144311153
List Price: $17.75
OUT OF STOCK
See Availability on Amazon16.
Measures of Proper Motion Stars: Made with the 40-Inch Refractor of the Yerkes Observatory i...
by Burnham, Sherburne Wesley
ISBN: 9781108013765
List Price: $24.99
OUT OF STOCK
See Availability on Amazon17.
Measures of Double Stars with the 40-Inch Refractor of the Yerkes Observatory in 1900 and 19...
by Burnham, Sherburne Wesley
ISBN: 9781143098710
List Price: $18.75
OUT OF STOCK
See Availability on Amazon18.
The Yerkes Observatory, Williams Bay, Wisconsin (1909 )
by Yerkes Observatory
ISBN: 9781112566356
List Price: $11.99
OUT OF STOCK
See Availability on Amazon19.
Astronomical Photography With The Forty-Inch Refractor And The Two-Foot Reflector Of The Yer...
by Ritchey, George Willis
ISBN: 9781104011963
List Price: $15.95
OUT OF STOCK
See Availability on Amazon20.
Publications Of The Yerkes Observatory V4, Part 3
by Van Biesbroeck, George, Pet...
ISBN: 9780548898352
List Price: $15.95
OUT OF STOCK
See Availability on Amazon21.
Bulletin - Yerkes Observatory of the University of Chicago
by Observatory, Yerkes
ISBN: 9781150544910
List Price: $17.20
OUT OF STOCK
See Availability on Amazon22.
Publications of the Yerkes Observatory V4, Part : Parallaxes of Fifty-Two Stars (1920)
by Van Biesbroeck, George, Pet...
ISBN: 9781161742954
List Price: $30.95
OUT OF STOCK
See Availability on Amazon23.
Astronomical Photography with the Forty-Inch Refractor and the Two-Foot Reflector of the Yer...
by Ritchey, George Willis
ISBN: 9781161860115
List Price: $30.95
OUT OF STOCK
See Availability on Amazon24.
Measures of Proper Motion Stars Made with the 40-Inch Refractor of the Yerkes Observatory in...
by Burnham, Sherburne Wesley
ISBN: 9781146082051
List Price: $31.75
OUT OF STOCK
See Availability on Amazon25.
Publications of the Yerkes Observatory of the University of Chicago, Volume 1, Issue 2
by Observatory, Yerkes
ISBN: 9781011970278
List Price: $26.95