New York: Metropolitan Museum of Art, 1976.  An exhibition catalogue.

This American Revolution Bicentennial Administration exhibition was designed by the Office of Charles and Ray Eames and is signed by them -- Charles with his full name and Ray with first name only -- and dated in Ray's hand.

Charles and Ray Eames were arguably the most influential design duo of the 20th century. Working as a husband-and-wife team from the 1940s through the 1970s, they fundamentally transformed modern furniture, architecture, filmmaking, and industrial design.

Very good in wrappers accompanied by a fold out timeline of events in Franklin's and Jefferson's lives.

Signed Eames books are uncommon in market, items signed by both even more so.