Robert Petrie

R.M. Petrie #2

JRASC 58, 233.

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R.M. Petrie #1

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Robert Petrie

(1906-66) DAO astronomer and member of the Victoria Centre.

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Victoria Programme 1943-44

Royal Astronomical Society of Canada
 
VICTORIA CENTRE
PROGRAMME
of Lectures
SEASON 1943·44
 
1943
Wednesday, October 13 "Straight Lines and Circles in Navigation"
Lt. Cmdr. C.A. McDonald,
 
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