1. https://collection.maison-dumulon.ca/s/documentation/item/4949: voltmètre
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2. https://collection.maison-dumulon.ca/s/documentation/item/4938: stéthoscope
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3. https://collection.maison-dumulon.ca/s/documentation/item/4358: moulinet
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4. https://collection.maison-dumulon.ca/s/documentation/item/3694: permis de pêche
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