It's odd that after matching the silver colour catalogue number with the background that makes it virtually invisible, they didn't think to add a "Side One" and "Side Two" text on either side.
Original issue on the coloured paper label with spaceships. This later label is round about 1980 when a whole slew of black label vertigo / transatlantic / logo / various other polygram labels came out with the same black painted labels with silver text.