On the metric geometry of the plane $n$-line
F.
Morley
97-115
On relative motion
Alexander S.
Chessin
116-169
Plane cubics and irrational covariant cubics
Henry S.
White
170-181
A purely geometric representation of all points in the projective plane
Julian Lowell
Coolidge
182-192
The decomposition of the general collineation of space into three skew reflections
Edwin B.
Wilson
193-196
A new method of determining the differential parameters and invariants of quadratic differential quantics
Heinrich
Maschke
197-204
On the extension of Delaunay's method in the lunar theory to the general problem of planetary motion
G. W.
Hill
205-242
On the types of linear partial differential equations of the second order in three independent variables which are unaltered by the transformations of a continuous group
J. E.
Campbell
243-258