HANDBOOK 
% OP 
INSTRUCTIONS FOR COLLECTORS, 
ISSUED BY 
THE BRIT ISH MU SEUM (NATURAL' HISTORY), 
K 
WITH ILLUSTRATIONS. 
SECOND EDITION. 
LONDON: 
PRINTED BY ORDER OF THE TRUSTEES 
OF THE BRITISH MUSEUM. 
SOLD BY 
LONGMANS & Co., 39 PATERNOSTER ROW, E.G.; 
B. QUARITCH, 15 PICCADILLY, W. ; DULAU & Co., 37 SOHO SQUARE, W. ; 
KEGAN PAUL, TRENCH, TRUBNER & Co., 43 GERRARD STREET, SOHO, W. : 
AND AT THE 
BRITISH MUSEUM (NATURAL HISTORY), CROMWELL ROAD, S.W. 
1904. 
All rights rcsa'ved. 
