Also sad to hear this. Here’s › Forums › General Discussion › Yerkes Observatory to close › Also sad to hear this. Here’s 9 March 2018 at 3:33 pm #579215 David StrangeParticipant Also sad to hear this. Here’s an historic pic of Yerkes from Jim Lockyer’s photo album from 1911. Shows Frank McClean standing next to Prof. & Mrs Barnard on threshold of the fine observatory. David
