The white label test pressings on black vinyl came in plain white inner sleeves. Five copies have been found. They came with blank labels from the plant, considering that all the surfaced copies have different text and handwriting. Copy 1 pictured below was sold by Jon Poneman  and may have been labeled at Sub Pop, and copy 3 was labeled by the original recipient . Copy 4 was given to the manager of The Rocket, and labeled by Poneman or Bruce Pavitt .
From the matrix codes we can see that the lacquers were cut by Carol Hibbs at K Disc Mastering, and metal parts were processed at Lee Plating.
1. Copy 1, handwritten titles
2. Copy 2, blank labels
3. Copy 3, side A
4. Copy 3, side B
5. Copy 4
6. Copy 5, sleeve detail, side A, and side B