Inscription: Inscribed on recto: 'Agarii from Trevelyan/ Agaricus Laties'. Inscribed on verso, possibly by Ostroff: '01919'. Watercolour study by Talbot's friend from Harrow, Walter C. Trevelyan and shows the inner surface of a fungus.
Inscription: Inscribed in pencil; ' at Grindelwald/ 1833'. Coloured wash drawing of a seated man wearing a red waistcoat on the table to the left of him is a carafe and glass with a cat sitting behind.
Inscription: Printed on recto: 'Tab V Philosph. Transact No 331 page 242/ M.V. dr. Guchtfeuls'. A page from a publication showing a long stemmed plant by Michael Van der Gucht (1660-1725).
Inscription: Inscribed in pencil; 'Walking Dress/ Winter 1857 Val. fecit'. An ink drawing with red and white of a woman wearing a three quarter length puff-ball dress, jacket and hat with a red feather.
Inscription: Inscribed in pencil; 'C.T. 1833/ A Unterseen'. A pencil study by Constance Talbot of the windows of a tradition house of the town of Unterseen, Switzerland.