Here are the listings in the Used Bike Buyers Guide beginning with G, H, and I that I have little information about. If you have more information, particularly name of builder, city and country of origin, please send to me off-list, thanks. Lou Deeter, Orlando FL
GARIN:
GASPARETTO: Italy
GAVEL: Italy
GELIANO: France
GEMMA: Venoto, Italy
GENET, Gerald: France
GERRARD, Ted: England.
GIALMA, Carla: Known to have used Columbus SL.
GIBB, Charlie: England
GIMONDI:
GINET, Gerald: France
GITTINS, Jim: England.
GLADWYN: Australia. Until the 1930s.
GNOME RHONE: France. 1950s.
GOELAND: France
GOFF, Steve: England.
GOLDIA: Switzerland
GRANDEUR: Argentina. May have also been made by Mercier.
HADEE: Netherlands.
HANNINGTON: England.
HARTLEY, James: Australia. Began in 1895.
HARTOG: Netherlands
HASSAN, Neil: Belgium. Born in Scotland.
HAZARD: Rome, Italy
HEALING: Australia. 1907-1959.
HENSLEY
HERZOG: Switzerland
HISLIP
HOAR, Tony:
HOLCOMBE: England.
HUMBER: England
HURTU: France. Touring models. 1930s.
IBERIA
IDEOR: Italy. At least during the 1950s, perhaps longer.
IGLEHEART: Oregon, USA. 503-690-9515
INERTIA
INPA: Italy
ITERA: Plastic material.
IVERSON: U.S.A.