“Alfred Buxton’s Roses” – presentation to New Zealand Heritage Roses Inc, Wellington, March 2023

“Celebrating the Buxton Garden” – presentation to the Churton Park Garden Group, May 2022

“Alfred Buxton’s Wellington Gardens” – presentation to the Wellington Fuchsia Society, October 2021

“They did not sit in the Shade: Spotlight on some Onslow Gardeners” – presentation to the Onslow Historical Society, 2020

“Charles Begg and his pianos” – presentation to the New Zealand Piano Tuners and Technicians’ Guild, 2013

“Charles Begg & Co: the music shop of New Zealand for 100 years” – presentation to the VUW Wellington Scottish Interest Group, 2013

“The history of a New Zealand business: Charles Begg & Co Ltd” – presentation to the School Library Association of New Zealand, 2012