HJ, Help us to Work, 350 - 350, Nov 27, 1847, Samuel Langley, Signed Samuel Langley, Westminster. [verse] (04/18)

OAW, Where ? There and Thereafter!, 439 - 442, Nov 26, 1859, Samuel Langley, Signed S. Langley. Listed in Account Book as S. Langley. (06/17) £02.12s.26d

OAW, Newspaper "Canards", 509 - 509, Dec 17, 1859, Samuel Langley, Signed L. Listed in Account Book under S. Langley. (06/17) £00.05s.00d

OAW, Ages of Some Living English Writers, 53 - 53, Jan 14, 1860, Samuel Langley, Listed in Account Book under S. Langley. (06/17) £00.05s.06d