From: Melvin T Date: 4/06/00 Time: 11:23:00 Remote Name: 203.124.2.85
There is a 7 page write-up (pgs 107-113)in 'Original Austin 7' by Rinsey Mills on Rosengart in general (1996 edition). Sorry only pictures of LR LR 2,4 and a 'Supercinq'.
The Austin Seven Motoring Pages