From George Gabriel Stokes   31st May 1864

Lensfield Cottage Cambridge | 31^st May 1864

Dear Tyndall,

I send you by book post your paper¹ for the insertion of the lengths of chamber in p. 24 and the following few pages.

As the change in the numbers is very much of the nature of a mere numerical correction, <hereafter LT Typescript only> I hardly think the foot note I proposed² is required.

Yours very truly | G.G. Stokes

RI MS JT/1/S/233

RI MS JT/1/TYP/4/1388