New division algebras
L. E.
Dickson
207-234
The first and second variations of a double integral for the case of variable limits
H. A.
Simmons
235-251
On extending a continuous $(1\text{-}1)$ correspondence of two plane continuous curves to a correspondence of their planes
Harry Merrill
Gehman
252-265
Systems of equations in an infinity of unknowns, whose solution involves an arbitrary parameter
I. M.
Sheffer
266-286
Solution of certain functional equations relative to a general linear set
Mark H.
Ingraham
287-300
Combinatorial analysis situs
J. W.
Alexander
301-329
Geometries of paths for which the equations of the paths admit $n(n+1)/2$ independent linear first integrals
L. P.
Eisenhart
330-338
Multiply transitive substitution groups
G. A.
Miller
339-345
An extension of Lagrange's expansion
H.
Bateman
346-356