145 
BIBLIOGRAPHY. 
Montreal. 
1. Ells, R. W. Report on a portion of the Province 
of Quebec comprised in the South-west sheet 
of the Eastern Townships Map. 
Geol. Surv. Can. No. 597. 18096. 
2. Adams, F. D. and Leroy O. E. Artesian and 
other deep wells on the Island of Montreal. 
Geol. Surv. Can. No. 863. 1904. 
3. Harvie, Robert. Origin and relations of the Pale- 
ozoic breccia of the vicinity of Montreal. 
Brans-- Royal Soc: Can. Ser; 3, vol. 3, 1910: 
Ottawa. 
4. Ells, R. W. Report on the Geology and Natural 
Resources of the area included in the map 
of the City of Ottawa. 
Geol Surv, (Can. INo- 974i. 19001 
Many other authors have written on the Ordovician 
at Ottawa, and their papers are mainly descriptive of the 
fossils. Among these authors are E. Billings, W. R. Billings, 
T. W. E. Sowter, H. M. Ami, J. F. Whiteaves, and P. E. 
Raymond, whose papers have appeared in the publica- 
tions of the Geological Survey, the Annals of the Car- 
negie Museum and elsewhere. 
MONTREAL AND VICINITY. 
Parc LAVAL AND ST. MARTIN JUNCTION. 
Miles and 
Kilometres. ’ ; s . 
5m. Mile End.—Leaving Place Viger station, 
8 km. quarries in Trenton limestone may be seen on 
both sides of the railroad just before reaching 
Mile End. Near Bordeaux, a large yellow brick 
building, which is the provincial penitentiary, 
comes into sight on the right hand side. From 
this point on, quarries in Chazy limestone are 
seen on either side of the railroad. 
IO m. Bordeaux.—While crossing the bridge im- 
16-1km. mediately beyond Bordeaux, the Aylmer sand- 
stone can be seen in the bed of the river at the 
right. This sandstone is here near the base of 
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