What does GEH stand for?

George Eastman House - Rochester, NY

Glycerol Ester Hydrolase (DB)

Green River Industries, Hayward, CA - Manufacturer code for watercraft hull identification number (USCG)

Hutterite German - Language code (ETLW)

Gehalt - Contents - German (ILCA)

Geheeb - Botanist in plant scientific name (HUH)

Geheimrat - Privy Councillor - German (ILCA)