H closet mathematical approach 

 tO llW lidal dynamics in Batt 

 St rail ami around lasiuania an. I 

 to determine quantitatively the 

 type of iniiMi'crcncc between the 

 tide waves; 



tlie type oi further work needed 

 lo complete a definition o! ihe 

 mass water Hows in Bass SU ml 

 itself which would he a valuable 

 conn ibution to exploding the 

 marine resources of Hie Strait 

 and a significant aid lo die ptcscr- 

 valion of this marine emiioi. 

 mcnt. 

 Acknowli;ly<->nctil. 



The author's thanks are due lo 

 Sir Robert Blackwood, Chairman "I 

 [rushes of the National Museum ol 



Victoria and to Dr, B. J Sum) 

 C'uialor of Invertebrates at the same I 

 institution, lor their mctolragenjefj 

 and assisiance. To the members or 

 I lie Marine Siiuly (.roup of Vic-tort., | 

 the author is indebted for their 

 teal interest in the tides of Bav 

 Strait without which this analyst 

 might not have eventuated. To Mis, 

 K. Plant lor help with diagrams. 



Kl I I HI NCI S 



I Australian Nati..m.l Tide TuMft 

 1470 pub, The Hydrographcr 



|<o\. Aim. Navv. Canberra 

 Z, sea Frentiom" Vol. 14. No. I 



Nov pec. 1968 pub, Imcowtioiw 



Oceanogiaphic I oundatinn. Florida 

 ( ■'BAH Strait - Australia's I a.\l i ror- 

 her" 1969 pub. Australian Hi,i;i, 

 casting Coram, Sydney. 



Boggy Creek Painted Shelter: A New Locality Record 



hy Altxt Massols" 



I was privileged U> be amongst a 

 small group of people* taken by 

 Mr I. in Smith. Assislanl District 

 Forester, lo a rock shelter beaiing 

 Aboriginal paintings, which he had 

 recently discovered in a new locality 

 lor painted shelleis. the Ml. Dilhculi 

 Range of the Grampians. 



This is a densely timbered, horse 

 shoe shaped range, the "inside" 

 Hunks of which slope and converge 

 lunnel-like towards a central depres- 

 sion. Waitook Reservoir. 



The name of this range. Mi. Dull 

 cult, best explains its natural cor»- 



-*th» B»rU c<,n»i>icd nt r,„ t guide, jaii ijt 



emm fa <\iv »h*u.t. sir imi small; 'dm 



SratlJto, it't well knuwo »'lic C.r»tm» km- 



,.~ Smstte Din InteallwM* l« M.cnn. 



mv tompiio.oo un -n mnitv i,t,„ii„,n 



tmvfi iw boftbn «'i>«'. ma «3wn 



•4 fJH WoMeloy A.lb«.. W 



liguratiou. and though nol as rockv 

 as the Victoria Range it is bisected 

 by deep gullies and numerous un- 

 chartered cteeks. It is a moxl difficult 

 country in which to look for Abori- 

 ginal antiquities, or for anything, for 

 that matter, and few people penetrate 

 p: Anthropologically, at least, it has 

 leuiaiiied unexplored, and the dis- 

 cover of a painted shelter is a won 

 derful beginning lo be guided lo il 

 hy lau .Smith, who knows this 

 country so well, <*as therefore fl 

 of portunity not lo be lost. 



According lo our guide the 

 designs wc would see were "h/.iub , 

 ami this was a subject thai gicaib 

 interested at least two of our patty 

 Jan Met aim and nnsell On iniuu- 

 ous occasions we had discussed liz- 



152 



Vici Nat Vol. 88 



