Mason's Mason Jars - Kerr Self Sealing Trade Mark Reg Pat. 8. 31 1915 Wide Mouth Mason quart | Facebook
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Rare Antique Kerr Mason Jar Self Sealing 1915 Patent Free Shipping - Etsy | Jar, Mason jars, Kerr mason jars
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Kerr 'Self Sealing' - U.S. Pat. Off' Square Wide Mouth Pint | Vintage mason jars, Mason jars, Pint mason jars
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One Vintage Kerr Self Sealing Mason Jar Clear Square Pint Wide Mouth Jar With 2 Piece Metal Lid B1210 - Etsy
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Kerr, Self Sealing Wide Mouth Mason. AHK 1/2 Gallon Jar W/ New Lid. Vintage Fruit Jars, Canning, Food/item Storage, Farmhouse Decor & Gifts. - Etsy
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Wide Mouth Mason Jar 8 oz - (4 Pack) - Kerr Wide Mouth Mason Jars With Airtight lids and Bands + M.E.M Rubber Jar Opener Included - Walmart.com
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