BTW, have you tried the Eaglehawk Historical Society?

They have among their holdings (incomplete) rolls of local schools, and may be able to advise...

The Holdings
Various early Bourough of Eaglehawk Rate Records & Valuations
Local post office directories & some electoral rolls
Eaglehawk Cemetery Records 1864 - 1964
[a selection of cemetery records from other regional cemeteries is also available].
School Rolls Including :-
Eaglehawk State School [incomplete]
Eaglehawk North Primary School [incomplete]
St Liborius Catholic School [incomplete]
Long Gully School [incomplete]
Local Church Baptism Records [incomplete]
Cobden Tent Records
Family Histories
Parish Plans for Eaglehawk & District

Anne