a window
A walk along a canal in Lawrence just north of the Merrimack River this afternoon left me standing across from Pemberton Mill, a replacement for the building with the same name that collapsed in 1860.
I was fascinated by the curves in the windows. I wonder when the metal grills over the glass were added to the structure; somehow I can't imagine that they were part of the original structure.
![a window in Pemberton Mill, Lawrence, MA a window in Pemberton Mill, Lawrence, MA](https://photos.smugmug.com/Wandering-near-home/Winter-2019/i-LGXVQjg/0/673c33e1/M/201812_XT2_5523-M.jpg)