Dr W J Jenkins In 1977 when the Sheffield Transfusion Centre took delivery of the first GROUPAMATIC blood grouping machine in the UK it was equipped with a sample identification system involving complicated and expensive disposable punched cards. In fact, the cards were so expensive that Dr Wagstaff was unable to find the revenue to support the system. A year later, when Brentwood took delivery of a GROUPAMATIC, we were faced with the same problem, but by chance we heard that KONTRON was developing a laser scanning system for bar code labels and we were able to have our machine modified. Subsequently the Sheffield machine was altered to take the bar code scanner. At about the same time the Bristol Centre was helping TECHNICON with the development of the AUTO GROUPER C-16, and fortunately they decided on a laser reader of the same type for bar code identification. Thus there were three centres with the capability for reading bar codes on blood grouping machines and it became necessary to find someone to produce the bar code labels. There was only on~ printer in the UK who could produce labels to the required specification. To cut the costs of printing, and in the hope of avoiding a wide variation in codes, I invited representatives of centres interested in the problem to a meeting, where we set up what we called the Group of Six. This later became an official Working Party of the Regional Transfusion Directors.
A complete discographical compilation listing all the recordings issued by the MGM Record Company throughout its long and illustrious recording history from 1946 to 1982. It includes music specially recorded by MGM as well as recordings leased or purchased from other sources such as Musicraft, Joe Davis, and German Polydor. All music genres from jazz and country to popular and classical are covered, but the strongest feature may be the extensive recordings of films and musicals.
Volume 1 covers the period 1946 through 1960, while Volume 2 covers the 1961 through 1982 period. Volume 3 lists additional recordings in various fields-popular artists, film soundtracks, foreign recordings, classical material- and provides a complete record listing by media (singles, albums, compact discs) as well as indexes for composers, special subjects, and artists. This is an essential resource for any one interested in recorded music after the Second World War.
Mercury Records was founded in 1945 and soon became a major force in jazz, blues, classical, rock, and country recording. This five-volume discography provides a listing of all recordings made or issued by the Mercury label and its subsidiaries (Blue Rock, Cumberland, Emarcy, Fontana, Limelight, Philips, Smash, and Wing). Each volume ends with an artist index, which includes all the names appearing in the session listings of the volume. In addition to providing details on stereo/mono master number equivalences, and information on various formats, the fifth volume concludes with a general artist index, including all the names which appear in the earlier volumes.