Plaque is on the former North Melbourne Town Hall, it includes the City of Melbourne Coat of Arms and the logo for the 150th Anniversary of Victoria.
The plaque reads:
TO MARK VICTORIA'S 150TH ANNIVERSARY CELEBRATIONS
A TIME CAPSULE HAS BEEN PLACE IN THE WALL OF
THE NORTH MELBOURNE MUNICIPAL BUILDING.
IT CONTAINS NAMES OF GIRLS AND BOYS
IN LOCAL SCHOOLS AND MESSAGES FROM PEOPLE
WHO LIVE AND WORK IN NORTH AND WEST MELBOURNE
28TH NOVEMBER, 1985.
Submitted by: @gregorystorer