All are invited to join the Tamworth Historical Society (THS) at Calala Cottage Museum for our meeting on Wednesday 19th June at 7:30pm. Our talk this month is on NSW’s first Undercover Detective, Senior Sergeant Jules Pierre Rochaix, who retired in 1911. The presentation will be given by the Detective’s great-great-granddaughter, THS Member Natalie Willsallen. This free event will be followed by a light supper, and everyone is welcome to attend.