DuPont Gun Powders multi-color advertising cover with multicolor image of Monora, the 1910 champion hunting dog on front at bottom left, and a chart of standard loads of Du Pont Powders on back, franked by 3c Washington (Scott No. 720) tied by "Columbus Miss. Sep. 8, 1933" machine cancel, hardware company printed return address, addressed to Utica NY

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BUY WITH CONFIDENCE

I am a true professional philatelist, doing this for a living since 1995. 

I have divided collections into auction lots and described auction lots for many major auction houses. 

In other words, you get what you pay for. 

SHIPPING

Domestic is by USPS ground advantage with insurance.

If you purchase multiple items and you wait for me to send you an invoice then I am pleased to combine shipping.  If you do not wait for me to send you an invoice then you will pay more for shipping.