Among those who found a path first was Dr. Cluny Macpherson, a Newfoundland doctor who devised an early gas mask — known as ...

An envelope. It indicates the ability to send an email. Demand for gas masks is skyrocketing because of fears over West Coast wildfires, nationwide protests, and the coronavirus pandemic.

More than 40 million gas masks were issued. In America there was a gas mask for children that looked like Mickey Mouse, with the character's nose and ears and even a picture of him on the gas filter.

A former army commander says gas masks made in Britain could help Ukrainians defend their country. Avon Protection, in Melksham, Wiltshire, makes "world-leading" masks, which are being requested ...

Now put your books down…and get your gas masks out. Quietly. Now take them carefully out of their boxes - no, no, Isobel, don't drag at it…you show her how to do it, Margaret, will you.