- Artist
- Quarterflash
- Title
- Harden My Heart / Find Another Fool
- Label
- Geffen Records GGEF 0426
- Country
- US
- Released
- Unknown
- Format
- 7", 45 RPM, Single, Stereo
- Format notes
- Jacksonville Pressing
Runout and matrix codes
Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.
- ZCA 9930SSide A label
- YCA 9818SSide AA label
- G GEF-0426 ZCA-9930-S JW1Side A
- GGEF-0426-YCA-9818.S-5R2XSide AA
Other US pressings of Harden My Heart
- ?Geffen Records GGEF 042645 RPM, 7", Single, Reissue
- ?Geffen Records GGEF 04267", 45 RPM, Single, Reissue, Stereo
- 1981Geffen Records GEF 498247", Promo
- 1981Geffen Records GEF498247", Single, 45 RPM
- 1981Geffen Records PRO-A-98712", 33 ⅓ RPM, Promo
- 1981Geffen Records GEF498247", Single, 45 RPM
- 1981Geffen Records GEF498247", Single, 45 RPM
- 1981Geffen Records GEF498247", Single, 45 RPM