Forecast of OSEL profits, 1994
Forecast of OSEL profits, 1994
OSEL Ledger, 1982-1991
OSEL Ledger, 1982-1991
International Invitation Chess Tournament
International Invitation Chess Tournament
A letter from Alan Grieve to Simon Schanschieff
A letter from Alan Grieve to Simon Schanschieff
Forecast of OSEL results, 1996
Forecast of OSEL results, 1996
A letter from Roger Blackmore to Alan Grieve
A letter from Roger Blackmore to Alan Grieve
A letter from Alan Grieve to Amy Grieve
A letter from Alan Grieve to Amy Grieve
A letter from Roger Blackmore to Peter Gravells
A letter from Roger Blackmore to Peter Gravells
Summary of OSEL results, 1995
Summary of OSEL results, 1995
A memorandum from Alan Grieve to Roger Blackmore
A memorandum from Alan Grieve to Roger Blackmore
