https://www.amazon.com/Tailoring-Classic-Sewing-Perfect-Jacket/dp/1589236092
This book is great for coat and jacket making. It covers both hand tailored and fusible methods.
Wonderful. Could you post or DM the link? I have the book, but it would be nice to have a searchable copy.
Here's another helpful book:
Tailoring: The Classic Guide to Sewing the Perfect Jacket
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This book is on ladies tailoring, but it had excellent information on pad stitching.
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This is very advanced.
A Method of Basting in the Canvas
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I recommend this book for the photos. It's not nearly as detailed, but it discusses different tailoring methods: RTW, by hand, and hybrid.