Results

Description of a current meter

Sir William Crookes' Material

Correspondence while Honorary Director at the British Association's Observatory at Kew

Notes, Reports and copy correspondence relating to Ronalds' time at the Kew Observatory

Papers relating to telescopes, fires, meteorology and Report on Kew for 1849-1850

Printed material relating to Ronalds' perspective tracing instruments

'The Developing Field of Technical Education' Sixth Annual Conference Report

A.l.s to Michael Faraday from Robert Lucas Chance with envelope

A.l.s. to Faraday from Sir Roderick Impey Murchison, Bart.

A.l.s. to Faraday from William Thomson, Baron Kelvin of Largs

A.l.s. to Faraday from Robert Walker

A.l.s. to Faraday from Sir John Wrottesley

Faraday letter drafts and copies

R E Baynes/British Association correspondence

C H Lees/British Association correspondence