Mr. Faraday has to apologise for the delay of these analyses1 but Workmen in the Laboratory have retarded the usual operations there[.]
Royal Institution | Feby 12th 1819
Please cite as “Faraday0094,” in Ɛpsilon: The Michael Faraday Collection accessed on 25 April 2024, https://epsilon.ac.uk/view/faraday/letters/Faraday0094