## Meeting of 13 June 1890

**Location: ** Edinburgh Institution, Edinburgh
**Chair: ** Allardice, Robert Edgar

**Papers: **

Cayley, Arthur: "Note on the orthomorphic transformation of a circle into itself"

Allardice, Robert Edgar: "Note on Menelaus's theorem"

Tait, Peter Guthrie: "Quaternion synopsis of Hertz' view of the electrodynamical equations", [Title]

Mackay, John Sturgeon: "Historical notes on a geometrical problem and theorem", {description: triangle, quadrilateral}

A hearty vote of thanks was accorded to Dr Ferguson for his kindness in granting the society the use of his rooms.

Go to the facsimile version of this meeting

Index of summaries for meetings in 1889-90