It has been published several times in The Postal Bee: A mutual is a financial co operative. For example a pension assurance, a savings cash, etc.
This new item has on the stamp of Mutuelle jurassienne, a motto: "ensemble, nous sommons complementaires". Together we are complementary (something like l + l is more than 2). A typical motto of the Enlightenment periode.
by Jan de Crom
taken from "The Postal Bee" 3/2009
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