differences among networks of exchange by Gavin Morey https://padlet.com/gavmorey027/7syki9bnitbn7ke en-us 2025-10-02 18:32:03 UTC 2025-10-02 18:45:48 UTC hello@padlet.com goods from east to west gavmorey027 https://padlet.com/gavmorey027/7syki9bnitbn7ke/wish/3615848573 list the goods that moved from east to west here and include a picture of things from the list

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