---
title: "Field Expedient - Preparation of Black Powders"
description: ""
featured_image: "/images/site/library-header.jpg"
type: page
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* Author: Paul Schumacher
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* [Download](https://drive.google.com/uc?export=download&id=1px7RwWyJLmRyx296fdfNtl1QCUs1FKdB) (99.91 KB)
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