Andrew Ellicott, Lancaster, Lancaster County

Well, it might be another dreary January day in Pennsylvania, but at least it's the last one? Literally, of course, since tomorrow is the start of February. Rumor has it the temperatures might be going up a little bit soon - here's hoping. I'll be sending out the first monthly newsletter of 2024 tomorrow too, so if you don't already subscribe, now's the perfect time.

I'm slightly panicked because I now have just under two months until I return to my beloved Zenkaikon and give presentations about the history of Lancaster. This always happens to me; I jump at a chance to do something, then I get scared that I'm in over my head, and then somehow it all works out. Usually, anyway. So to get back into practice of telling Lancaster stories, we're going to spend today's quest learning about a gentleman who had a house there and contributed greatly to science and exploration back during the early days of our country.

Meriwether Lewis, Philadelphia, Philadelphia County

First, thank you to those who wished me a happy anniversary last week! Husband Kevin and I had a very nice day at the Franklin Institute, which he and I have visited many times over the years. They were even so kind as to feature us on their Twitter page that day.

The weather was not entirely compatible with marker hunting, as it rained a lot; however, there are two markers right near the Franklin itself, and I was able to grab both of those before we returned home. This one, which was the first one I spotted, is about a man who opened the western frontier before meeting with a tragic end - and a mystery which has never been solved.

Paul Allman Siple, Erie, Erie County

As I'm writing this, Pennsylvania is obscured by a heavy haze which makes breathing a touch difficult. The western Canadian wildfires have sent their smoke all the way across the continent, much like the California fires did last year. I'm sending my best wishes to everyone affected and I hope that they get things under control quickly.

My longtime readers know that I pay close attention to the weather. I don't have much choice, because I'm one of those 'walking barometer' people; changes in the barometric pressure have an impact on me, sometimes a pretty severe impact. (In fact, I just heard a roll of thunder which explains a few things.) Today, courtesy of my distant cousin Ron Bauerle, we'll be taking a look at the life and work of someone else who paid close attention to the weather for very different reasons.