Letter from Mary Cocklain in England asking after family and friends and inquiring if they have been inoculated for small pox, Manchester. May 26, 1794. Others mentioned: Slocum, Sarah Hadwin; Brown, Dorcas Hadwin; Cocklain, Margaret Hadwin; Cocklain, John Hadwin; Cocklain, Isaac; Arnold, Elizabeth Hadwin; Hadwin, John.