The first volume of the Society's Proceedings is divided into three Parts:

Part I covers the Society's 72nd session, 1851–2 (published in 1852)

Part II covers the Society's 73rd session, 1852–3 (published in 1854)

Part III covers the two sessions above as well as Society's 74th session, 1853–4 (published in 1855)

Published: 30-11-1855