℗© 1975 PolyGram Records, Inc. [url=https://www.discogs.com/label/294000-Keel-Mfg-Corp]Keel Pressing[/url] denoted by plant code—53—on skyline labels with New York address rim text. Pressing plant ID—53—appears in parentheses, literally "(53)" (no quotes) Does not have ® printed near spindle hole on labels. Plain white paper inner sleeve.