1879 June 1 Letter to Le Verrier, dated 1875, The Observatory
                Feb. 5, in support of the Method (No. 26).
                of Least Squares.

1879 June 1 Remarks in debate on Sadler’s The Observatory
                “Notes” above-mentioned. (No. 26).

1879 June 7 Report of the Astronomer Royal to
                the Board of Visitors.

1879 July 29 Index to the Records of occasional R. Astr.  Soc. 
                Observations and Calculations made (Month.  Not.
                at the Royal Observatory, Greenwich, supplementary.)
                and to other miscellaneous Papers
                connected with that Institution.

1879 Biography of G. B. Airy (perhaps
                corrected by himself) in French,
                published at Geneva.

1879 Sept.  On the Construction and Use of a Phil.  Mag. 
                Scale for Gauging Cylindrical
                Measures of Capacity.

1880 On the Theoretical Value of the The Observatory
                Acceleration of the Moon’s Mean (No. 37). 
                Motion.

1880 On the Secular Acceleration of The Observatory
                the Moon—­additional note. (No. 37).

1880 Apr. 27 Memoranda for the Commission appointed
                to consider the Tay Bridge casualty.

1880 Apr.  On the Theoretical Value of the R. Astr.  Soc. 
                Acceleration of the Moon’s Mean (Month.  Not.)
                Motion in Longitude produced by
                the Change of Eccentricity of the
                Earth’s Orbit.

1880 May On the Preparations to be made for R. Astr.  Soc. 
                Observation of the Transit of Venus (Month.  Not.)
                1882, Dec. 6.

1880 On the present Proximity of Jupiter The Observatory
                to the Earth, and on the Intervals of (No. 42). 
                Recurrence of the same Phaenomena.

1880 June 5 Report of the Astronomer Royal to
                the Board of Visitors.

1880 Sept. 4 On the e muet in French.  Athenaeum.

1880 Sept. 4 Excursions in the Keswick Keswick
                District.  Guardian.

1880 Dec. 1 Description of Flamsteed’s The Observatory
                Equatoreal Sextant, and Remarks on (No. 44). 
                Graham.

1880 Addition to a Paper entitled “On R. Astr.  Soc.
                the Theoretical Value of the Moon’s (Month.  Not. 
                Mean Motion in Longitude,” &c. supplementary.)