https://www.electricvoicetheatre.co.uk/wp-content/uploads/2023/03/EVT-logo-2-1030x386.jpg00Frances Lynchhttps://www.electricvoicetheatre.co.uk/wp-content/uploads/2023/03/EVT-logo-2-1030x386.jpgFrances Lynch2021-05-18 08:18:112021-05-18 08:23:30Okular-Mikrometer, or graticule, which belonged to Isabella Gordon