Letter, from Susan White to Sir John Herschel, dated at Shaw, Berkshire Autograph letter signed by sender, with annotations by recipient. Asks John Frederick William Herschel to befriend nephew Henry White, scholar and missionary at Cambridge. Asks about Mary Baldwin. When will John Frederick William Herschel visit again? [John Frederick William Herschel annotation: Asked William Whewell to call on Henry White.] 23 November 1823