For cosmids in the original cosmid library (names beginning with "St") email email James Lipscombe (james.lipscombe@earlham.ac.uk). For other cosmids (made in Swansea) please email Meirwyn Evans (m.c.evans@swansea.ac.uk) and/or Paul Dyson (p.j.dyson@swansea.ac.uk).
Information about the ReDirect technology is here.
If you use the S. coelicolor cosmid library below are some important documents you might need to refer to.