The 81st volume of the Society's Proceedings covers the 1946-7 session. It was printed in 1949 due to the difficulties faced by the publishing trade at the time.

The 80th volume of the Society's Proceedings covers the 166th session (1945-6). This volume contains two Anniversary meeting notes and reports from the 1944-5 session and the 1945-6 session. It was printed in 1948 due to the difficulties faced by the publishing trade at the time.

The 79th volume of the Society's Proceedings covers the 165th session (1944-5), but was printed in 1946 due to the difficulties faced by the publishing trade at the time.

The twelfth volume of the Society's Proceedings is divided into two Parts:

Part I covers the Society's 97th session, 1876-7

Part II covers the Society's 98th session, 1877-8

The eleventh volume of the Society's Proceedings is divided into two Parts:

Part I covers the Society's 95th session, 1874-5

Part II covers the Society's 96th session, 1875-6

The tenth volume of the Society's Proceedings is divided into two Parts:

Part I covers the Society's 93rd session, 1872-3

Part II covers the Society's 94th session, 1873-4

The ninth volume of the Society's Proceedings is divided into two Parts:

Part I covers the Society's 91st session, 1870-1

Part II covers the Society's 92nd session, 1871-2

The eighth volume of the Society's Proceedings is divided into two Parts:

Part I covers the Society's 89th session, 1868-9

Part II covers the Society's 90th session, 1869-70

The seventh volume of the Society's Proceedings is divided into two Parts:

Part I covers the Society's 87th session, 1866-7

Part II covers the Society's 88th session, 1867-8

The sixth volume of the Society's Proceedings is divided into two Parts:

Part I covers the Society's 85th session, 1864-5

Part II covers the Society's 86th session, 1865-6

The fifth volume of the Society's Proceedings is divided into two Parts:

Part I covers the Society's 83rd session, 1862-3

Part II covers the Society's 84th session, 1863-4

The fourth volume of the Society's Proceedings is divided into two Parts:

Part I covers the Society's 81st session, 1860-1

Part II covers the Society's 82nd session, 1861-2

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

Part I covers the Society's 78th session, 1857–8

Part II covers the Society's 79th session, 1858–9

Part III covers the Society's 80th session, 1859–60

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

Part I covers the Society's 75th session, 1854–5 (published in 1856)

Part II covers the Society's 76th session, 1855–6 (published in 1858)

Part III covers the two sessions above as well as Society's 77th session, 1856–7 (published in 1859)

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)