I’ve continued adding charges to the Book of Traceable Heraldic Art, drawing from both the Pennsic Traceable Art collection and from period sources, and it’s now up to over 800 pages of illustrations.
Of these, I’m particularly fond of this image of a tent from Guillim’s Display of Heraldry (1611).
There’s also a new External Resources page that lists charges which are found in the PTA or PicDic but do not have corresponding images in this collection, and a Contributing page with some preliminary notes about how to send in your own art for inclusion.