These two items come from the same estate of a retired CN Railway executive as the rail track bookends. The map is a rare item to see outside of the company, I would imagine, as it is just concerned with engineering details. It is about 42 inches wide. The image of the famous poster artwork Head Smashed In Buffalo Jump seems to be a preprint display version, It is on photo paper and does not have any printing or copyright or other marginal information. There is a large white space at the bottom. It is about 24 inches wide