1970s: Two police officers help officers to put oxygen bottles on their back, they stand on the back of a van, two officers put on masks, take flashlights and walk into a building and enter it.
1918 – U. S. Soldiers are putting on gas masks in a trench
1970s: Paramedic assists man who sits in ambulance, he breathes from oxygen mask, lights flash. Paramedics assist men who sit on the ground, one man breathes with oxygen mask, a paramedic joins them.
1954: Boy putting on clear astronaut space explorer sci-fi helmet Christmas gift.8mm vintage film footage home movie captured in 4k (3840x2160 UHD) resolution post production of custom historic preserve and restore processing.
1970s: Police officer runs to the back of a van, opens it, three police officers join him, two police officers help the other officers to put oxygen bottles on their back.
You need to log in or join to access this feature.