Mount Wilson Observatory / Stanford University / /
IndustryTerm
active network / /
NaturalFeature
Alps / Mount Wilson Observatory / Mount Wilson / /
Organization
Swiss Geodetic Commission / Stanford University / /
Person
Zelenka / Alfred Wolfer / Wolf Sunspot / Marco Cagnotti / Wolf Numbers / Rudolf Wolf / Thomas Friedli / Brunner / George Graham / Max Waldmeier / Joseph von Fraunhofer / /
Position
official / principal observer / president / director / observer and the probing solar physicist / director of the Z¨ urich Observatory / observer / /