Stamps on Natural Gas– Ireland 1978.

Stamps on Natural Gas– Ireland 1978.

Ireland issued a Stamp on Natural Gas on 18 Oct 1978.

IRELAND GAS
IRELAND 1978- NATURAL GAS

Stamps on Petro Canada – Canada – 2000.

Stamps on Petro Canada – Canada – 2000.

13 Sep 2006 –  46 cents

Canada issued a stamp to commemorate 25 Years of Petro Canada – an Oil Company

CANADA OIL
CANADA 2000- PETRO CANADA