Science Lectures for the People., Second Series.
The Natural History Of Paving Stones
A Lecture
By Professor Williamson, F.R.S
.,
Delivered in the Hulme Town Hall, Manchester,
February 1st, 1871.
Being the Sixth Lecture of the Series.
Price One Penny.
Manchester:
John Heywood,
141 and 143,
Deansgate.
London: F. Pitman, Paternoster Row