Swing Lens cameras from 1974

[Richard Schneider <richard.schneider@xxxxxxxxxxxxxx>]

What swing-lens panoramic cameras were available in 1974? I assume the Widelux was on the market - which model might it have been?

This information is need for an article being written for the next (September) issue of IAPP's Panorama magazine.

This article is being authored by an archivist from the Nixon Presidential Materials Project of the National Archives. On Nixon's last day in office, several swing-lens panoramic shots were taken at the final press conference and outside the White House showing the helicopter waiting for the president and his family.

Interesting stuff.

Thanks,

Richard