Beautiful display! I hope you made copies of the catalogs before you framed them and can share to the forum.
The dates are actually helpful; especially being pre-copyright printed date era, and the oversight of manufacturers for adding this detail. So many of the catalogs from the first quarter of the 20th century lack physical dates so we are only still guessing.
I am still trying to figure out the image on the 1903 catalog cover, it is very intriguing.