Interchangeable visor, for cricket protective helmet, by Coonan & Denlay Pty Ltd, Australia, 1978-1981 Interchangeable visor 1978-1981
Visor of the type of personal protective equipment (PPE) used at the Lighthouse Lab at Alderley Park, by staff during COVID-19 testing, 2020-2021 Visor worn as PPE by people testing COVID-19 samples 2020
