Hi Dave
Two listings for 1930.
1930 N.S.W Electoral Roll – Robertson – Muswellbrook
BOOKER Frederick William, Brook st, Muswellbrook, geologist
BOOKER Lorelei Emmeline, Brook st, Muswellbrook, home duties
1930 N.S.W Electoral Roll – North Sydney – Lane Cove
BOOKER Frederick William, Greenwich road, geologist
BOOKER Lorelei Emmeline, Greenwich road, home duties
1936 N.S.W Electoral Roll – North Sydney – Lane Cove
BOOKER Frederick William, 68 Greenwich road, geologist
BOOKER Lorelei Emmeline, 68 Greenwich road, home duties
cheers
crankypants