I adore old sewing books. These tend to have much more information than contemporary books, which may be due to sewing being a serious occupation for many more women during the first half of the 20th century than it is now in our era of cheap ready made clothing. *suppressing rant on exploitation built into system of production of cheap ready made clothing and why the first world nations have this luxury as hard as I possibly can* I’m going to work on adding many links to the vintage books I have found online, but for now, just one gem:
Harriet Pepin. Modern Pattern Design. Available from Michou Loves Vintage, a gorgeous site in German. The download page is (here); Modern Pattern Design is under the expandable menu for “Schnittkonstruktion.”
Another source is (here), and yet another source is web based, through the Wayback Machine’s archived version of vintagesewing.info, a site (now unavailable) that was a rich resource of vintage sewing books. It is (here) and photos to follow are sourced from there.
It’s available for over $100 on etsy (here) if you’re into collectibles!
This book goes into incredible detail on constructing patterns from a basic sloper. To give you an idea of how well it shows pattern manipulations, here are several examples of how to modify a pattern to create various types of cowl necklines. I just did this on a jersey kimono top and it took me about an hour using a Threads Magazine tutorial. It was an involved, frustrating process. Next time, I will try one of these:
And just one more gushing fangirl inclusion. I have been messing around trying to figure out bra making for my unique figure (broad rib cage, small bust, forward shoulder, etc) since bras have ALWAYS been a problem for me. Without the context of the bodice pattern around it, the bra cups and band are a bit puzzling and easy to screw up. Enter this sense-making illustration: