hi, robozuc it's an abbreviated allusion to a formal way of ending a letter, now little used; and also to a time i spent working in the official solicitor's department in chancery lane, london - and also to a science fiction story... (longer, possibly too long, explanation by msg.)
(and don't be too quick to put yourself down re obscure english habits and - former - customs: very few english people would likely have the faintest idea what you meant, were you to start extolling the virtues of e.g. barolo....)
Label images from collection - Careys -
2nd press of 1972 LP by Polygram which lacks 4 page booklet. Distinct label color difference and number system Side 1-4.
PolyGram Inc. in Canada apparently came into being in 1978, so this pressing would date from about then, however this album and catalogue number were first issued in 1972, distributed by London Records Of Canada (1967) Ltd.
EDIT: Of course, I only noticed after I clicked Enter that the 1972 London-distributed copy is already linked below. These two entries can probably be merged if the PolyGram one is simply a later pressing of an already in-catalogue item, rather than a "reissue" as Discogs calls it (not necessarily correctly).
This copy looks like a reissue as it does not have the extra gatefold images. Distributed by PolyGram and date probably unknown. Uploaded gatefold images.