Sometimes, even when double checking everything, mistakes are made.
Ugh. This is not the 1844 corset, which I should have been working on, but another one instead. I marked the waist line and carefully lined the waist tape against it then anchored it place when I sewed the bone casings on. But look, one side I lined the top of the tape to the mark, the other I lined the bottom to the mark. I didn't catch this until it was time to insert the busk. Dang it. I am going to do my best to rise above this aggravation and forget about sewing for a few days.
Here's wishing you all a wonderful holiday season!