Artist: Spectrum
 | Spectrum | Direct Disk Labs DD-104 | USA 1977 | 25 € |
| - Direct Flight (audiophile pressing) | ||||
 | Spectrum | Silvertone ORE LP 532 | UK 1994 | 75 € |
| - Highs, Lows & Heavenly Blows | ||||
 | Spectrum | Harvest SHDW 50/51 | AUS 1971 | 125 € |
| - Milesago (2LP-Set, Australia-only release) | ||||
| Spectrum | Harvest SHVL 601 | AUS 1971 | 100 € |
- Part One  (Australian pressing) | ||||
| Spectrum | Silvertone ORE LP 518 | UK 1991 | 25 € |
| - Soul Kiss (Glide Divine) (gimmix cover, clear vinyl) | ||||
| Spectrum | Harvest 1C 062-80905 | GER 1971 | 75 € |
| - Spectrum Part One | ||||
 | Spectrum | EMI EMC 2503 | AUS 1973 | 50 € |
| - Testimonials (with Indelible Murtceps) | ||||