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Fuel oil conservation. Nighttime is a good time to cut down on fuel consumption. A window-size insulating blanket that can…
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Fuel oil conservation. Nighttime is a good time to cut down on fuel consumption. A window-size insulating blanket that can be lowered at night stops loss of heat through windowpanes. This also serves as a out curtain. Sourced from the Library of Congress.

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Fuel oil conservation. Nighttime is a good time to cut down on fuel consumption. A window-size insulating blanket that can be lowered at night stops loss of heat through windowpanes. This also serves as a out curtain. Sourced from the Library of Congress.

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