Somewhat banal posting admittedly, but I've just finished re-reading Simon Reynold's "Rip It Up & Start Again" story of post punk.
Page 365 reproduces the NME's Garageland listings from 16/8/1980, showing the newly received self-released singles, including a certain effort by Felt titled "Index" on Shanghai Records. Gives an address in Water Orton to write to as well...