Thank you so much! It really makes my day when someone gets in touch to say that they like QA.
I’ve been collecting random bits of history for years, but there is so much great stuff online that I’ve really only posted from a small portion of my collection. A lot of the online stuff comes from museum collections, other blogs, and - of course - the wonderful Internet Archive. If I found it online I credit the source in the post. If there is no source link given then the post probably came from one of my many piles of misc stuff.