Catalogues
1986 GDI Catalogue
1987-1988 GDI Catalogue
1993 GDI Catalogue
1999 GDI Catalogue
2000 GDI Catalogue
2001 GDI Catalogue (2nd Edition)
2002 GDI Catalogue
2003 GDI Catalogue
2004 Catalogue Insert Order Form
2004 GDI Catalogue
2004 GDI Catalogue Cover
Sasquatch Exterminator Advertisement