Geometrical rules made easy for the use of mechanicks concern'd in buildings: ... Also, an essay, on the nature and properties of arches in general, ... By Isaac Gadsdon.
Gadsdon, Isaac.
London : printed for John Wilcox; and James Hodges,
1739.
In: 'The builder's chest-book', 2nd ed., by Batty Langley, London, 1739.
The titlepage is a cancel.
ESTC