Just thought, to get this going again perhaps a discography of Walter might help (it may be out-of-date)
These are all worth searching out - I can help if anybody is looking for something specific

Walter Pardon Discography
A Proper Sort; Leader LED 2063 Yorkshire 1975   
Our Side Of The Baulk Leader LED 2111 Yorkshire 1977
An English Folk Music Anthology Folkways FE 83553 New York 1981
A Country Life Topic 12TS392 London 1982
Bright Golden Store Home Made Music HMM LP 301 London 1984
Up To The Rigs Peoples Stage Tape 11 Totnes, Devon 1987
The Horkey Load [Nos. 1 and 2] Veteran Tapes VT108 & VT 109 Suffolk 1988
Hidden English Topic TSCD600 London 1996
Voice Of The People [Nos. 1, 2, 4, 6, 10, 14, 15, 17, 18] Topic TSCD651 to 670 London 1998
A Century Of Song E.F.D.S.S. EFDSSCD02 London 1998
A World Without Horses Topic TSCD514 London 2000
Put A Bit Of Powder On It Father Musical Traditions MTCD 305-6 Glos 2000

"I have not lost interest Jim."
Delighted to hear it Nick - I'd like to hear some of your findings on English Travellers sometime
Jim