Letter from Thomas Gold to Dr Bernard Peters, Danish Space Research Institute, Lundtoftevej 7, Lyngby, Denmark Asks if Peters and his organization would have any interest in using the LDEF facility for cosmic ray composition experiments. Encloses NASA pamphlet. States there are as yet no arrangements for foreign users, but Gold would exert himself to have these worked out. It would involve NASA accepting responsibility for flying the package, but probably not for anything else. Gives details of administration of users of the facility. 8 July 1976