Sajou Fancy Gothic is based on an unnamed alphabet on pages 3 and 4 of
Sajou No. 236, a late 19th to early 20th century French embroidery booklet.
The scan of Sajou was made available by Ramzi of Pattern Maker Charts at
http://patternmakercharts.blogspot.com
Thanks to Sandra Rose for leading us to Ramzi's blog, to Graham Meade for
suggestions on how to do the missing letter W and to Sharon, moderator of
annexcafe.fonts, for naming the font. And, of course, to Ramzi for making
available the scans.