this post reminds me of my younger days when my dad would dress for work at the library! Only he was driving the bookmobile here in Quincy! he was a librarian for some 35 plus yrs!
He would wear his tshirt ,shirt, flannel shirt, sweater and then jacket and bottom half would be the long johns and pants, socks and his heavy shoes!
He had heat but couldn't run the power plant to operate with out draining battery so he just went with out! but if it was extrmely cold he didn't go out on the rode !
i do know that when the library had heating problems. Most of the time the library would close especially if it was really cold!!
What library system do you work for??