New York adopts the 1916 Zoning ResolutionJan 1, 1916Labels: New York, Setback RuleABC NewsVillage Pres
Hitchcock and Johnson publish *The International Style*Jan 1, 1932Labels: Hitchcock, JohnsonWorldCatMoMA Wiki
MoMA’s 1932 exhibition popularizes the "International Style"Feb 9, 1932Labels: MoMA Exhibition, Philip JohnsonMoMA WikiArchDaily
World War II disruptions slow major U.S. office buildingDec 7, 1941Labels: World War, U SBritannicaNPS
Lever House construction begins on Park AvenueJan 1, 1950Labels: Lever Brothers, Skidmore OwingsLever HouseLever Art
Lever House opens as a corporate glass towerApr 29, 1952Labels: Lever House, Park AvenueLever HouseLever Art
Seagram begins planning a landmark headquartersJan 1, 1954Labels: Seagram Company, Corporate headquartersDocomomoSeagram
Seagram commissions a new design directionApr 1, 1955Labels: Seagram Project, Curtain WallDocomomoSeagram
Seagram Building construction period beginsSep 1, 1955Labels: Seagram Construction, Site WorkDocomomoSeagram
New York approves the 1961 Zoning ResolutionJan 1, 1961Labels: 1961 Zoning, Public PlazasNYPAPSeagram
Lever House becomes a protected New York City landmarkNov 9, 1982Labels: Landmarks Preservation, Lever HouseLever HouseNYC LPC