ISHM is believed to be the oldest petroleum industry school in the world devoted to fluid measurement and control. The School dates from 1924 when the first three-day session was organized as the Southwestern Gas Measurement Short Course (SGMSC). ISHM maintains a historical display which showcases a wide variety of historical measurement artifacts. Many of these items are on loan from various individuals and others are donated items. Historical items are displayed annually at the school to provide everyone in attendance the opportunity to get a glimpse of the oil and gas industry’s dramatic evolution of hydrocarbon measurement. Registrants are encouraged to seek out ISHM committee members or other individuals in attendance for educational opportunities on any of the items displayed or pictured.