HL reissued some of the Beatles' more popular sheets, often with plain or very boring graphics with lines and gradients of color. The date codes on these sheets can be found in various places and are stated as a "range". That is, the date might say 1083-984 meaning it was first printed in October 1983 but may have been printed as late as September 1984.

Charles Hansen Publishing released the sheet music under three different nameplates: Charles Hansen Publications, Keys, and Sheet Music Institute. Sheets printed between March of 1964 and August 1967 have the Keys logo, some sheets printed between October 1965 and May 1970 have the Charles Hansen Publishing wordmark or logo, and some sheets printed between October 1967 and September 1969 have the Sheet Music Institute logo. Mitch McGeary. Title graphic by Robert York Additional scans and information provided by Perry Cox, William McCoy, Robert York and others.