The collection also omitted the non-album singles that had previously been released in 1973 on the twin compilation packages 1962–1966 and 1967–1970.
The collection also includes the inserts contained in the individual albums, such as the cardboard cutout sheet in Sgt.
[6] A company specialising in audiophile vinyl pressings, Mobile Fidelity Sound Lab, released a similar box set in 1982 called The Beatles: The Collection.
This set consisted of the 12 British albums – Rarities was not included, but Magical Mystery Tour was – pressed off the original Abbey Road studio master tapes (except for MMT), using a technique called "Half Speed Mastering", and onto Japanese "virgin" vinyl.
In this case, the actual covers for each album was a photo of a studio master tape, along with the engineer's log sheet.