Although there is no writing on this catalog, it appears to be a continental European retail brochure from 1960-1961. This catalog features glued display models available for purchase by retailers from TLG.
There are at least two indications that the catalog was released circa 1960-61:
The clock model on page 7 uses number bricks that were originally released in 1960.
The airplane models in the brochure have no wheels, as wheels were not produced until 1962.
Although there is no writing on this catalog, it appears to be a continental European retail brochure from 1960-1961. This catalog features glued display models available for purchase by retailers from TLG.
There are at least two indications that the catalog was released circa 1960-61:
The clock model on page 7 uses number bricks that were originally released in 1960.
The airplane models in the brochure have no wheels, as wheels were not produced until 1962.