Where have I been? Catching up on my research. It’s amazing how much more you can learn when you think you’ve already got a subject covered.

I’ve got lots of good stuff in the pipeline, but some polishing is still needed. In the meantime, I want to acknowledge some help I got from Mary Jackes, who sent me part of a book written by Watson Kirkconnell called “Climbing the Green Tree and some other Branches,” a regrettable title.