| Description | Posted to Matthew Boulton at Soho, by William Withering? Three letters on the same sheet, as follows: R. W. Darwin (Shrewsbury) to William Withering (Birmingham). 10 Oct. 1788. William Withering (Birmingham) to R. W. Darwin (Shrewsbury). 21 Oct. 1788. R. W. Darwin (Shrewsbury) to William Withering (Birmingham). 28 Oct. 1788. |