https://lorrainecrescent.blogspot.com/2012/04/sesquicentenary.html
Northern Lights : sesquicentenary
The 50th Anniversary of my grandfather Norm having his picture taken at a David Syme Ltd vs Herald and Weekly Times Ltd bowling match at Sou...
northern lights
https://archives-search.sydney.edu.au/nodes/view/145927
Sesquicentenary Staff Meeting: Breakout Session, Philosophy Room - Tape 1 Side A | University of...
Date: Circa 2002 | Digital Record: Yes | Series: Photographs and Audio of University Events [Office of the Vice-Principal (University Relations)] (Series 853)...
https://nla.gov.au/nla.obj-2559697627/view
150th anniversary of the foundation of British settlement (sesquicentenary) : Tasmania, September...
of theanniversaryfoundationbritishsettlement