This series consists of printed instruction manuals for Meccano construction sets. The majority of the manuals are in French, with some instances of English and multilingual manuals. The materials are housed in 3 legal size document boxes and are arranged chronologically by year.

Of note box 3 folder 21 contains undated booklets: Mechanisms [French]; gears [French]; cassette slide projector [Dutch, French, German]; Trains Hornby [French]; electric accessories [French]; Jean visite le pays Meccano [Jean visits the Meccano country]