☰


Franz Friedrich Ernst
Brünnow
University of Michigan



James Craig
Watson
University of Michigan


James Craig
Watson
University of Michigan

Edward Singleton
Holden
Lick Observatory (Astronomy Tree)


John M.
Schaeberle
Lick Observatory




Samuel Pierpont
Langley
Smithsonian Institution (Astronomy Tree)


James Edward
Keeler
Lick Observatory




Louis P.E.
Richard
College Louis-le-Grand


Charles
Hermite
École Polytechnique, Sorbonne.


Hippolyte
Fizeau
École Polytechnique

Emile
Verdet
Universite de Paris


Alfred
Cornu
École Polytechnique


Michel
Chasles
École Polytechnique

Joseph
Bertrand
College de France (MathTree)


Edmond
Laguerre
École Polytechnique


Jacques
Binet
College de France (Paris)

Michel
Chasles
École Polytechnique


Pierre-Ossian
Bonnet
École Polytechnique


Ernest
Degrand
Service des Pontes et Chaussees

Alfred-Aime
Flamant
L’Ecole National des Ponts et Chaussees


Jean
Resal
École Polytechnique


Henri
Poincaré
University of Paris


Frederick Hanley
Seares
Mount Wilson Observatory


Ebenezer
Adams
Dartmouth (MathTree)


Ira
Young
Dartmouth (Astronomy Tree)


Asaph
Hall
Harvard (Astronomy Tree)


William
Harkness
U.S. Naval Observatory (Astronomy Tree)




Coutts
Trotter
Cambridge (Astronomy Tree)

William Wallace
Campbell
Lick Observatory

Edward Charles
Pickering
Harvard College Observatory (Astronomy Tree)

Benjamin Apthorp
Gould
Harvard College Observatory (Astronomy Tree)


Hugh Frank
Newall
Cambridge (Astronomy Tree)


William Parsons,
Lord Rosse
(Astronomy Tree)

Franz Friedrich Ernst
Brünnow
University of Michigan


Robert Stawell
Ball
Cambridge (Astronomy Tree)


William
Christie
Royal Greenwich Observatory


Herbert Hall
Turner
Oxford (Astronomy Tree)


Arthur Robert
Hinks
Cambridge (Astronomy Tree)


Patrick Kerr
Rogers
William and Mary (Astronomy Tree)


William Barton
Rogers
MIT (Astronomy Tree)


Joseph
Winlock
Harvard College Observatory (Astronomy Tree)


Arthur
Searle
Harvard (Astronomy Tree)


Edward Charles
Pickering
Harvard College Observatory (Astronomy Tree)


Gustav Heinrich
Wiedemann
Universität Leipzig

Heinrich Gustav
Magnus
Universität Berlin

Heinrich Wilhelm
Dove
Universität Berlin (Meteorology Tree)


Johann Karl Friedrich
Zöllner
University of Leipzig


Karl Christian
Bruhns
Universität Leipzig


Friedrich Wilhelm Rudolf
Engelmann
University of Leipzig


Johann Franz
Encke
Universität Berlin

Heinrich Louis
d'Arrest
Copenhagen University


Karl Christian
Bruhns
Universität Leipzig


Hermann Carl
Vogel
Astrophysikalische Observatorium Potsdam




Robert Wilhelm Eberhard
Bunsen
Universität Heidelberg (Chemistry Tree)

Christian Ludwig
Gerling
University of Marburg


Eduard
Schönfeld
Universität Bonn (Astronomy Tree)


Johann Karl Friedrich
Zöllner
University of Leipzig

Friedrich Wilhelm Rudolf
Engelmann
University of Leipzig

Karl Christian
Bruhns
Universität Leipzig


Hermann Carl
Vogel
Astrophysikalische Observatorium Potsdam


Julius
Scheiner
Astrophysical Observatory Potsdam (Astronomy Tree)


Johannes Peter
Müller
Universität Berlin (Neurotree)

Ernst Wilhelm
von Brücke
University of Vienna (Neurotree)


Hermann
von Helmholtz
Physikalisch-Technische Reichsanstalt


Friedrich Julius
Richelot
Universität Königsberg (MathTree)

Franz Ernst
Neumann
Universität Königsberg

Heinrich Gustav
Magnus
Universität Berlin


Gustav Robert
Kirchhoff
Universität Berlin


Rudolf Friedrich Alfred
Clebsch
Universität Göttingen


Alexander Wilhelm
Brill
Universität Tübingen


Max
Planck
Universität Berlin


George E.
Hale
Yerkes Observatory (Astronomy Tree)

Harlow
Shapley
Harvard
(Options)

Bart J.
Bok
University of Arizona

Halton C.
Arp
Max-Planck-Institut für Astronomie und Astrophysik (Astronomy Tree)

Freeman Devold
Miller
University of Michigan (Astronomy Tree)

Sidney Wilcox
McCuskey
Case Western (Astronomy Tree)


Frank Kelley
Edmondson
University of Indiana

Ellen Dorrit
Hoffleit
Yale (Astronomy Tree)

John Wainwright
Evans
National Solar Observatory (Astronomy Tree)

James
Cuffey
New Mexico State (Astronomy Tree)

Alice Marguerite
Risley
Randolph College (Astronomy Tree)

Donald Alexander
MacRae
University of Toronto (Astronomy Tree)

Francis Joseph
Heyden
Georgetown (Astronomy Tree)

Albert Paul
Linnell
Michigan State (Astronomy Tree)

Stanley Porter
Wyatt
UIUC (Astronomy Tree)

Uco
van Wijk
University of Maryland (Astronomy Tree)

Bertram
Donn
University of Maryland (Chemistry Tree)

Arthur Allen
Hoag
Lowell Observatory (Astronomy Tree)


David Stuphin
Heeschen
National Radio Astronomy Observatory (Astronomy Tree)

Joost H. A.
Kiewiet de Jonge
Allegheny Observatory (Astronomy Tree)

Thomas Arnold
Matthews
University of Maryland (Astronomy Tree)


Campbell Marion
Wade
National Radio Astronomy Observatory (Astronomy Tree)

William Eager
Howard
Universities Space Research Association (Astronomy Tree)

Frank Donald
Drake
UC Santa Cruz


Donald Jack
Faulkner
(Astronomy Tree)

John Archibald
Graham
Carnegie Institute of Washington (Astronomy Tree)

Natarajan
Visvanathan
ANU (Astronomy Tree)

Thomas Ewing
Margrave
Nebraska Crop Monitoring Service (Astronomy Tree)

Alan Norman
Stockton
University of Hawai'i at Manoa

Julian Jay
Schreur
Texas A&M University-Kingsville (Astronomy Tree)


Jacqueline Sweeney
Kloss
Harvard College Observatory (Astronomy Tree)



Frank Scott
Hogg
University of Toronto (Astronomy Tree)

Helen Battles Sawyer
Hogg
University of Toronto (Astronomy Tree)

Florence Shirley
Patterson Jones
Trinity College, Hartford (Astronomy Tree)

Franklin Edward
Kameny
US Army Map Service (Astronomy Tree)

Frank Donald
Drake
UC Santa Cruz

Paul William
Hodge
University of Washington

Emma T.R.
Williams Vyssotsky
UVA (Astronomy Tree)

Carl Alvar
Wirtanen
Lick Observatory (Astronomy Tree)

Helen Battles Sawyer
Hogg
University of Toronto (Astronomy Tree)


James
Cuffey
New Mexico State (Astronomy Tree)

Arthur Nelson
Cox
LANL (Astronomy Tree)

Fletcher Guard
Watson
Harvard (Astronomy Tree)

Florence Shirley
Patterson Jones
Trinity College, Hartford (Astronomy Tree)

Stanley Porter
Wyatt
UIUC (Astronomy Tree)

Ronald Anthony
Schorn
Texas A & M (Astronomy Tree)

George
Nickas
UIUC (Astronomy Tree)

Ivan R.
King
University of Washington

David Chih-Yuen
Koo
UC Santa Cruz (Astronomy Tree)

Raymond Edwin
White
University of Arizona (Astronomy Tree)



Luigi Rolly
BEDIN
OSSERVATORIO ASTRONOMICO DI PADOVA (Astronomical Observatory of Padova) - ISTITUTO NAZIONALE DI ASTROFISICA (National Institute for Astrophysics)




William F. M.
Buscombe
Northwestern (Astronomy Tree)

Paul McRae
Routly
U.S. Naval Observatory (Astronomy Tree)

Malcolm Paul
Savedoff
Rochester (Astronomy Tree)



Leonard
Searle
Carnegie Observatories


Richard Warren
Michie
UC Berkeley (Astronomy Tree)

John E.
Gaustad
Swarthmore (Astronomy Tree)

Barry Michael
Lasker
Space Telescope Science Institute (Astronomy Tree)

Carl E.
Heiles
UC Berkeley

Robert Hugh
Sanders
RUG (Astronomy Tree)


Trinh X.
Thuan
UVA (Astronomy Tree)





Ilkka
Tuominen
Univ. Helsinki

Osmi
Vilhu
Univ. Helsinki

Vilppu
Piirola
University of Turku

Tapio
Markkanen
Univ. Helsinki

Mauri
Valtonen
University of Turku

Emily Hughes
Boyce
Harvard College Observatory (Astronomy Tree)

Harlow ShapleyX