White Rose2
1935 - 1938
White Rose3 
1938 - 1942
 
White Rose 
1942 - 1953
White Rose1 
1954 - 1965

Note:  En-Ar-Co of Canada, based in Toronto, operated from 1935 - 1939. It used the Boy and slate logo in the US prior to setting up business in Canada and was phased out in 1938 in favor of the White Rose logo. Shell acquired White Rose in 1966.
Maps with years in red are not in my collection - scans of covers have been provided by other collectors.
CoverIcon
1935
 Cover Icon
1936
Cover Icon
1938 
CoverIcon
1940
45 White Rose Cover Icon
1945
CoverIcon 
1947
CoverIcon
1950
52 White Rose Cover Icon
1952
53 White Rose Cover Icon
1953
CoverIcon 
1954
55 White Rose Cover Icon
1955
CoverIcon
1956
57 White Rose Cover Icon
1957
CoverIcon 
1958
 
CoverIcon 
1959
 White Rose 1960 Cover Icon
1960
1960 Toronto Cover Icon
1960
Toronto
CoverIcon
1961
CoverIcon
1962
CoverIcon
1962
Hamilton
CoverIcon
1963
 
CoverIcon
1964
   

White Rose Station 2       White Rose Station 1960s

Enarconews Dec 1922
16 Page - 6 1/2" X 3 1/2" December 1922 Edition of En-ar-co Oil News