x REPORT— 1896. 
Page 
Mr. G. K. B. Expurystons, Mr. T. Buckney, Col. Warkry, Mr. E. Rige, 
and Mr. W. A. Price, appointed to consider means by which Practical Effect 
can be given to the Introduction of the Screw Gauge proposed by the Asso- 
ciation in 1884. (Drawn up by the Chairman.) ............csscsscescseeenereeee 527 
Tita e MPH SE Be. ase <cocsintiewsee oes cbistics see Sabicea salto wa paeRe eet eE aan me ene 527 
DHE WE TESONG Wa iees. cccactapsce- este st.cceao0sa dette sta nett tE ese teem ene 529 
ee herbie: Mis iv. ted lecalet nate ec cuascesva dee cs Conamoae eee emer seme eeeeee 531 
Apprnpix I.—Enlarged Shadow Photographs of Screws. By Col. 
Wann, ‘C2. R.A.., 8000)... acstesearet eee ae neeee ee eee 532 
Il.—Gauges for Verifying the Accuracy of Screws (for 
Workshop Use only). By A. Stro# .................. 584 
»  I1—Working Dimensions in Millimetres and Thousandths 
ofan Inch. By A. Le Neve Fostsr........:c........ 536 
Tests of B.A. Screws by Hervé Diameters. By W. A. 
PRIOK) “ova: sais ound ness tiaaseaduesdog deeiuec=ets seigee teeta tas 587 
Calibration of Instruments used in Engineering Laboratories.—Report of the 
Committee, consisting of Professor A. B. W. Kennepy (Chairman), 
Professor J. A. Ewrne, Professor D. 8. Carper, Professor T. H. Brarg, 
and Professor W. C. Unwin (Secretary). (Drawn up by the Secretary.) 538 
On the Physical and Engineering Features of the River Mersey aud Port of 
Liverpool. By Grorer Fospery Lyster, M.Inst.C.E., Engineer-in-Chief 
Lo twen Mersey Wack Hstate:..2-silcs-.ccerecceessseteessene avdess see eae et ne ener 548 
The North-Western Tribes of Canada.— Eleventh Report of the Committee, 
consisting of Professor E. B, TyLor (Chairman), Mr. Curnzert E. Park 
(Secretary), Dr. G. M. Dawson, Mr. R. G. Hatreurron, and Mr. Horatio 
HAts, appointed to investigate the Physical Characters, Languages, and 
Industrial and Social Conditions of the North-Western Tribes of the Domi- 
BUA! CANBOD A foe ecteas ven leases. ccldesteveeescl sive otuepathn aden ota a eee 569 
Sixth Report on the Indians of British Columbia. By Franz Bos ... 569 
Mental and Physical Deviations from the Normal among Children in Public 
Elementary and other Schools,—Report of the Committee, consisting of 
Sir Dovetas Gatton (Chairman), Dr. Francrs Warner (Secretary), Mr. 
KE. W. Brasroox, Dr. J. G. Garson, Dr. WrLBERFORCE SmirH, and Mr. 
E. Waite Watts. (Drawn up by the Secretary.) ............ Smeeaora ase 592 
APPENDIX.—Twelve tables, showing for each division of schools the 
number of children seen, the number presenting one or more class 
of defect. The classes of defect are distributed first under school 
standards, secondly in age groups 
Ethnographical Survey of the United Kingdom,—Fourth Report of the Com- 
mittee, consisting of Mr. E. W. Brasroox (Chairman), Dr. Francis Gabon, 
Dr. J. G. Garson, Professor A.C. Happon, Dr. JosepH Awnpprson, Mr. J. 
Romitty Atien, Dr. J. Beppog, Professor D, J. CunnineHaM, Professor 
W. Boyp Dawkins, Mr. Arruur J. Evans, Mr. F. G. Hitron Prics, Sir 
H. Howorru, Professor R. Mutpora, General Prrr-Rivers, Mr. E. G. 
RaveEnstEIn, and Mr. E. Sipyey Harrnanp (Secretary). (Drawn up by 
the Chairman.) 
AppENDIX J.—The Ethnographical Survey of Ireland, Report of the 
COMMIS... ss esascennozecueennoeeerest (inet 609 
»  I1.—Report of the Ethnographical Survey of Pembrokeshire 610 
» I11.—Preliminary Report on Folklore in Galloway, Scotland. 
By Rev. Dr., WALTER GREGOR» \.r..se-svaeusP eee 612 
