In Carp (Ontario), across from Christ Church (Anglican), there appears to be a former one-room schoolhouse, and the date stone reads: "LOL NO 55 1924". I have never, ever seen a building with a date stone like that. Any idea what "LOL NO x" means. Obviously not, "laugh out loud" :>) Here's the link to the building in question: http://www.flickr.com/photos/hansraffelt/8917294681/
Joy Forbes - Author of Perseverance, Pranks and Pride - Tales of the One-Room Schoolhouse.