Author:
Richard Battley (1770-1856), English chemist; William Yarrell (1784-1856), English zoologist; John Frost (1803-40), founder of the Medico-Botanical Society.
One page, roughly eleven inches by eight. On aged paper, with fraying to extremites affecting one word of text. 'Richard Battley Esqre. of Fore Street Cripplegate a Gentleman very conversant in several branches of science particularly Vegetable Chemistry and Pharmacy being desirous of becoming a Fellow of the Medico Botanical Society of London | We whose names are hereunto subscribed do recommend him as highly deserving of that honor & likely to pr an useful and valuable member.' Signed 'J Frost', 'Wm. Yarrell' and 'Wm. Newman'.