Once You Understand: vinyl pressings from the 1970s
19 pressings of 19 pressings in all. Back to the album for the first pressings.
1970s19 pressings
| Year | Country | Label and catalog number | Format |
|---|---|---|---|
| 1971 | Australia | Interfusion ITFK-4543First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1971 | Canada | Laurie Records L 3583XFirst year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1971 | New Zealand | London Records NZL.1054 / London American Recordings NZL.1054First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1971 | UK | London Records HLP 10353First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1971 | UK | London Records HLP 10353 / London American Recordings HLP 10353First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1971 | US | Laurie Records LR-3583First year7", 45 RPM, Stereo | 7", 45 RPM, Stereo |
| 1971 | US | Laurie Records LR-3583First year7", 45 RPM, Stereo | 7", 45 RPM, Stereo |
| 1971 | US | Laurie Records LR-3583First year7", 45 RPM, Stereo | 7", 45 RPM, Stereo |
| 1971 | US | Laurie Records LR 3583First year7", 45 RPM, Stereo | 7", 45 RPM, Stereo |
| 1971 | US | Laurie Records LR 3583First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1972 | France | Disques Vogue INT. 802817", 45 RPM, Single, Stereo, Mono · Mono | 7", 45 RPM, Single, Stereo, Mono · Mono |
| 1974 | Canada | Big Tree Records BTS150007" | 7" |
| 1974 | US | Big Tree Records BT-150007", 45 RPM, Single, Promo, Reissue · Promo | 7", 45 RPM, Single, Promo, Reissue · Promo |
| 1974 | US | Big Tree Records BT 150007", 45 RPM, Single, Reissue | 7", 45 RPM, Single, Reissue |
| 1974 | US | Big Tree Records BT-150007", 45 RPM, Single, Reissue | 7", 45 RPM, Single, Reissue |
| 1974 | US | Big Tree Records BT-150007", 45 RPM, Single, Promo, Reissue, Stereo, Mono · Promo, Mono | 7", 45 RPM, Single, Promo, Reissue, Stereo, Mono · Promo, Mono |
| 1974 | US | Big Tree Records BT 150007", 45 RPM, Single, Reissue | 7", 45 RPM, Single, Reissue |
| 1974 | US | Big Tree Records BT-150007", 45 RPM, Single, Reissue, Stereo | 7", 45 RPM, Single, Reissue, Stereo |
| 1974 | US | Big Tree Records BT-150007", 45 RPM, Single, Reissue | 7", 45 RPM, Single, Reissue |