XVili REPORT—1905. 
J OHANNESBURG. 
TUESDAY, AUGUST 29. 
Page 
Address by the PRESIDENT (Pp. 490) ...........cssecsccsesscscerenee aveseesenyacs wees SOL 
4. TWireless Telegraphy. By Sir W. H. Prencr, K.C.B., F.R.S. ...... speode 504 
2. *The Strength of Winding Ropes in Mines. By Professor Joan Perry, 
RVERISE cenceamsttaeecaemianhterrs. scctecotsscccsstotstscedevesaeestteaetn ==. ant 504 
WEDNESDAY, AUGUST 30. 
1. Klectrice-power Distribution in the Rand. By Rosert Hammonp, 
IMPS GOSH, sccivedneatswes cortices cuse-cosshonasigelsaylneasepeinshisd: piece tse teetneee 504 
2, *Water-power Plants, By Erspon) DEW. .....-2.cs000rceesueseascanensenenietiree 507 
ea ust Fuel, By A. M. ROBESON <....:..065<sennneesoneutsecatseehneee are eRneeaee 507 
FRIDAY, SEPTEMBER 1, 
1. The Harbours of South Africa, with special reference to the Causes and 
Treatment of Sandbars. By Carucart W. Meruven, F.R.S.E., 
IMaTinsti| Gi Bis <cecsiasepcoosssses.tessoescscesnsseoseestccechssertte teeta = aaa manne 508 
2. The Architectural Problem in South Africa, By Witt1am Lucas, 
18) 14 6 hs Eo pedarasOnocenG sce deacon perene T snaciiecn conacacddocnassechoadcernovavocsivasoar 510 
3. *Irrigation in South Africa. By C. D. H. BRatne ........ ......... sakciere. 610 
4, *The Copper Deposit of Little Namaqualand, By J.H. Ronatpson ...... 510 
Section H.—ANTHROPOLOGY. 
Cart Town. 
WEDNESDAY, AUGUST 16. 
Address by A. C. Happon, M.A., Sc.D., F.R.S., President of the Section ... 511 
1. The Totemism of the Bantu. By E,. Sypnry HarrnanD............-.4- ares OLE. 
2. The Stone Age in South Africa, By 1. PHRINGURY... .........:e0eeeeseeeeee 527 
THURSDAY, AUGUST 17. 
1, The Musical Instruments of South Africa, By{Henry Batrour, M.A. 528 
2, A Few Facts concerning the American Negro. By Miss B. PuLtEn- 
IBURRY censkance-nsecranaseasonsess ovoynosngsvettsgecedecteusen eine eget amnmmmenE: 529 
3. Report on Anthropometric Investigation in the British Isles (p. 198)...... 53 
4. Report on Anthropometric Investigations among the Native Troops of the 
Egy piianArmy. (p.207) ....63...c...cseaessesevanoaesy tee eee 530 
5. Report on Anthropological Photographs (p. 222) ............... Brdcaecoh Once 530 
6. Interim Report on the Age of Stone Circles (p, WES) das dsacehayekesane “aes 
7. Report on Archeological and Ethnological Researches in Crete (p. 208)... 
8. Report on the Lake Village at Glastonbury (p. 210) «is cavaness eer see cae a 
