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Vintage postcard from 1952 of a serpentine wall. According to the article: "Jefferson realized that by building a wall that curves, one uses 25% fewer bricks as compared to a straight wall. The curved wall can support itself while being only one brick thick instead of two."

Vintage postcard from 1952 of a serpentine wall. According to the article: "Jefferson realized that by building a wall that curves, one uses 25% fewer bricks as compared to a straight wall. The curved wall can support itself while being only one brick thick instead of two."

Get your own customized printable monogram for free! Just download the file, open in adobe reader, edit the monogram and print.

Get your own customized printable monogram for free! Just download the file, open in adobe reader, edit the monogram and print.

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