xXV 
The London, Edinburgh, and Dublin Philoso- 
phical Magazine, and Journal of Science. 
Fourth Series. From No. 282, December, 
1871, to No. 287, May 1872....... Buaioholeiers 
Parochial and Family History of the Deanery 
of Trigg Minor. Part IV, 1871. (Hglos- 
hayle). By Sir John Maclean, F.S.A., 
Member of the. Royal Archzological Insti- 
tute of Great Britain and Ireland, Honor- 
ary Member of the Royal Institution of 
Cornwall, &c..... 00000060 od000b000000 ae 
The History of Polperro, a Fishing Town on 
the South Coast of Cornwall; being a de- 
scription of the place, its people, their 
manners, customs, modes of industry, &e. 
By the late Jonathan Couch, F.L.S., &c., 
&¢e. With a short account of the life and 
labours of the Author, and many additions 
on the popular antiquities of the district. 
By Thomas Q. Couch, F.S.A., MDCCCLXXI. 
On the Temperature of the Sea, and its in- 
fluence on the Climate and Agriculture of 
the British Isles. By Nicholas Whitley, 
F.M.S. Reprinted, by permission, from the 
Bath and West of England Agricultural 
Journal, Vol. XVI. (Twelve Copies). .... 
Ordnance Survey. Abstracts of the Principal 
Lines of Spirit Levelling in Hngland and 
Wales. By Colonel Sir Henry James, R.E., 
F.R.S., &c., Director of the Ordnance Sur- 
vey. Published by order of the Secretary 
of State for War.1861 ........cescse0e oo 
Ordnance Survey. Ditto. Ditto. (Plates) 
On Photo-Zincography and the Photographic 
Processes employed at the Ordnance Survey 
Office, Southampton. By Captain A. De 
C. Scott, R.EH., Under the direction of 
Colonel Sir Henry James, R.H., F.R.S., &c. 
USGS ieeleleleloree jooudeauooOOU OU CO OOUe OS oe 
Abstracts from the Meteorological Observa- 
tions taken at the Stations of the Royal 
Engineers in the years 1853-4, 1854-5, 
1855-6, 1856-7, 1857-8, and 1858-9. Hdited 
by Colonel Sir Henry James, R.H., F.B.S., 
M.R.1.A., F.G.S., &c. Director of the 
Ordnance Survey and Topographical De- 
partment of the War Office. 1862 ...... 
Notes on the Great Pyramid of Heypt, and 
the Cubits used in its design; by Colonel 
Sir Henry James, R.H., F.R.S., Director 
General of the Ordnance Survey. 1869 .. 
From Mr. Henwood, F.R.S8., &¢. 
Ditto. 
Ditto. 
From the Author. 
From Major General Sir Henry 
James, R.H., F.R.S., &c. 
Ditto. 
Ditto. 
Ditto. 
Ditto. 
