Contents of Volume VII. 
37 
462. A Ninth Memoir on Quantics ....... 
Phil. Trans, t. clxi. (for 1871), pp. 17—50 
463. Note on a Differential Equation ...... 
Mem. Manchester Society, t. n. (1865), pp. Ill—114 
464. Note on Planas Lunar Theory ...... 
Monthly Notices R. Ast. Society, t. xxm. (1862—1863), pp. 211—215 
465. Note on the Lunar Theory ..... 
Monthly Notices R. Ast. Society, t. xxv. (1864—1865), pp. 182—189 
466. Second Note on the Lunar Theory ...... 
Monthly Notices R. Ast. Society, t. xxv. (1864—1865), pp. 203—207 
467. Expressions for Plana s e, y in terms of the Elliptic e, y 
Monthly Notices R. Ast. Society, t. xxv. (1864—1865), pp. 265—271 
468. Addition to Second Note on the Lunar Theory 
Monthly Notices R. Ast. Society, t. xxvn. (1866—1867), pp. 267—269 
469. On an Expression for the Angular Distance of two Planets . 
Monthly Notices R. Ast. Society, t. xxvii. (1866—1867), pp. 312—315 
470. Note on the Attraction of Ellipsoids . ... . 
Monthly Notices R. Ast. Society, t. xxix. (1868—1869), pp. 254—257 
471. Note on the Problem of the Determination of a Planet’s 
Orbit from three observations ...... 
Monthly Notices R. Ast. Society, t. xxix. (1868—1869), pp. 257—259 
472. Note on Lambert's Theorem for Elliptic Motion 
Monthly Notices R. Ast. Society, t. xxix. (1868—1869), pp. 318—320 
473. On the Graphical Construction of the Umbral or Penumbral 
Curve at any instant during a Solar Eclipse 
Monthly Notices R. Ast. Society, t. xxx. (1869—1870), pp. 162—164 
474. On the Geometrical Theory of Solar Eclipses . . . . 
Monthly Notices R. Ast. Society, t. xxx. (1869—1870), pp. 164—168 
475. On a property of the Stereographic Projection 
Monthly Notices R. Ast. Society, t. xxx. (1869—1870), pp. 205—207 
476. On the Determination of the Orbit of a Planet from three 
observations .......... 
Mem. R. Ast. Society, t. xxxvm. (1870), pp. 17—111 
477. On the Graphical Construction of a Solar Eclipse . 
Mem. R. Ast. Society, t. xxxix. (1872), pp. 1—17 
478. On the Geodesic Lines on an Ellipsoid . ... . 
Mem. R. Ast. Society, t. xxxix. (1872), pp. 31—53 
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