Draft letter, from Sir John Herschel to John Lindley, dated at Collingwood Draft in John Herschel's hand. [Responding to John Lindley's 1844-12-30], declines John Lindley's request that John Frederick William Herschel write a series of articles on meteorology, because of John Frederick William Herschel's need to work on the manuscript for John Frederick William Herschel's Cape Results. Hopes eventually to write on meteorology. 6 January 1844