US$ 12.00
Mallet and level used in laying the chief stone of the Holborn Valley Viaduct
' James Moncrieff Arnott was elected a Fellow of the Royal Society in 1843
and to the right
a year and a half before the deadline agreed
Margaret Helen Sowerby (known as Helen Sowerby) mb-artistname Richard Henry Wright Mallet and level used inOil on canvas, 1882