Stamps Year 1979

Energy Saving "Electricity"
gines Moral
Energy Saving "Electricity"
gines Moral
Energy Saving "Electricity"
gines Moral
Energy Saving "Electricity"
gines Moral
Energy Savings "Heating"
gines Moral
Energy Saving "Heating"
gines Moral
Energy Savings "Heating"
gines Moral
Energy Savings "Heating"
gines Moral
Energy Savings "Heating"
gines Moral
Energy Savings "Heating"
gines Moral