Film about the photography industry. 

Man mounts photos and puts them into an old-fashioned fax machine (news stories). Staff at WBAL TV in Baltimore, Maryland, receive the photos and prepare them for broadcast. 

Armored Wells Fargo truck arrives at Iron Mountain, delivering columns of microfilm, which in this case are copies of documents. The microfilm are unloaded by security guards and placed in a giant iron vault for safekeeping. The vault's large handle is spun shut and locked. 

International Nickel Company's lab in New Jersey. Workers look at blow ups of the internal structure of metals on photo micrographs.