Description
Place of publication: [London]
Collation: 9 p. ; 18 cm.
Notes: From the library of Dr Moncure Conway. Printed by Turnbull and Spears, Edinburgh. Consists of a letter by John Tyndall to the Contemporary Review; an unsigned letter to Tyndall, a galley proof attached to p. 9 of a statement signed 'Y', which replies to a statement by Mr McGrigor Allan reprinted from The Examiner, October 12, 1872. Neither 'Y's or Allan's earlier statements have been identified. Reprinted from Contemporary Review, July 1872.