One of the perks of being a historian married to a librarian is that we have both accumulated all manner of ephemera over the years, and sometimes we forget what we have. This weekend while looking for something else, we found a stash of old photos whose origins are only dimly remembered. We have no idea who the people in them are, or where they were taken (thanks to reader Mark, I now know that the bottom photo is of the Volcan de Agua, Antigua, Guatemala -- another photo from a somewhat similar perspective can be found here).
