Garden tractor(s), [382], [409]
Gardiner, Mrs. Arthur Z., donor, [406], [407]
Gartling, Daniel, donor, [386]-[389]
Garver, Cyrus, [31]
Garver, Daniel, [31]
Garver, Melchora, donor, [31]
Gasoline engines, [234], [366], [387], [404]
Gas-turbine tractor, [365]
Gideon Davis plow, [52]
Glass butter churn, [82]