Letter, from John Lee to Sir John Herschel, dated at Doctors' Commons Autograph letter signed by sender. Would like John Frederick William Herschel's approval to submit the enclosed certificate on behalf of John Frederick William Herschel's son. No. 29 of the Record of Recreative Science contains a good article on Light by E. J. Lowe, who mentions John Frederick William Herschel's name. 9 December 1861