Referee report by C. R. Darwin on 'Astronomical Ex...
Referee report by C. Lyell on 'Astronomical Experi...
Referee report by G. B. Airy on 'Astronomical Expe...
Referee report by James Challis on 'Astronomical E...
Referee report by J. F. W. Herschel on 'Astronomic...
Attempt to apply instrumental measurement to the Z...
Tenerife Papers of Charles Piazzi Smyth