Circular 237. 
Yorkshire Naturalists' Union. 
IpresiDcnt : 
JOHN W. TAYLOR, Leeds. 
Divisional Secretary : 
J. W. STATHER, F.G.S., Brookside, Newland Park, Hull. 
Ibon. Secretaries : 
T. W. WOODHEAD, Ph.D., F.L.S., Technical College, Huddersfield. 
W. E. L. WATTAM, 30 Towngate, Newsome, Huddersfield. 
Ibon. ^Treasurer: 
H. CULPIN, 7 St. Mary's Road, Doncaster. 
THE 23TTH MEETINO 
WILL BE HELD AT 
BRXlDlalNGTON 
FROM 
Saturday, May 25, to Whit-Monday, May 27, 1912. 
RAILWAY ARRANGEMENTS.— Through return tickets at pleasure 
party rates will be issued at all stations on the G.C., G.N., H. & B., L. & Y., 
L. & N.W., Midland & N.E. Railways, which have booking arrangements for 
Bridlington, to Members and Associates of the Y.N.U. surrendering the 
Certificate noted below. Tickets taken on Friday, Saturday, or Monday, 
May 24th to May 27th inclusive, will be available for returning any day 
up to and including Tuesday, May 28th, 1912. Where through bookings 
are not in operation. Members may book to the most convenient junction, and 
re-book to destination, the reduced fares being available for each stage of the 
journey. 
N.B.— The Railway Booking Clerks will only grant these reduced fares to Members 
and Associates producing a Special Certificate signed by one of the Secretaries of the 
Union. Members and Associates wishing tor this Certificate must apply to either of the 
Hon. Secretaries for it. At Stations on the N.E. and H. & B. Railways, tickets at the 
reduced fares will be issued on production of the signed card of membership. 
BOOKS AND MAPS.— The whole area is included in Sheets 55 and 65 
of the One-Inch Ordnance Map, which may be obtained geologically coloured. 
Reference should be made to Phillips' " Illustrations of Yorkshire Geology," and 
" Rivers. Mountains, and Sea-Coast of Yorkshire;" the "Handbook to Flam- 
borough Village and Headland ;" the " Drifts of Flamborough Headland," by 
G. W. Lamplugh (Q.J.G.S., 1891) ; the " Yorkshire Chalk," by Dr. A. W. Rowe. 
and C. D. Sherborn (Proc. Geol. Assn., 1904); T. Sheppard's "Geological 
Rambles in East Yorkshire ' (1903); J. F. Robinson's " East Riding Flora " 
(1902) ; C. G. Danford s " Belemnites of the Speston Clays " (Trans. Hull Geol. 
Soc.,1906); Wade's "Birds of Bempton Cliffs" (1903) ; and T. H. Nelson's 
" The Birds of Yorkshire" (1907). See also previous Y.N.U. programmes for 
Flamborough (No. 116, with map, and No. 194). 
THE DISTRICT to be investigated includes the Headland of Flam- 
borough, particularly the cliff line between Bridlington and Speeton. Generally 
speaking, the area to be examined is defined on the west by the North-Eastern 
Railway, and on the north-east and south-east by the sea. The district includes 
a variety of conditions favourable to almost all branches of natural history. 
HEADQUARTERS.— The Station Hotel, Bridlington (close to the 
station). Terms : (bed, breakfast, and dinner) 6s. 6d. per day. Members pro- 
posing to stay should communicate with the manager at once. Rooms will be allotted 
in the order the applications are received. 
Accommodation for those who so desire can also be obtained at Mrs. Top- 
ham, Aingarth, Beaconsfield, Bridlington. Terms: 14s. 6d., Friday Evening 
to Tuesday morning. 
EVENING MEETINGS.— A room has been set apart for the use of the 
members at the Hotel. Amongst the papers to be read and discussed on Satur- 
day evening, at 8 p.m., are : — 
