Robert McNamara walks through a crowd of people.

Nguyễn Khánh holds something above his head as Robert McNamara stands in the background. They are standing on a stage with microphones in front of them. Henry Cabot Lodge, Jr., appears to be standing off to the side.

Robert McNamara waves at the crowd and Nguyễn Khánh stands to the side. They are standing on a stage with microphones in front of them. Henry Cabot Lodge, Jr., appears to be standing off to the side.

Nguyễn Khánh holds up his hat as Robert McNamara looks at his speech cards in the background. They are standing on a stage with microphones in front of them. Henry Cabot Lodge, Jr., appears to be standing off to the side.

Maxwell D. Taylor smiles at the camera.

People in attendance of a press conference.

Robert McNamara and Henry Cabot Lodge, Jr., stands with government and military officials, posing for the press.

Nguyễn Khánh attending a funeral. He is leaning into an altar.

Robert McNamara walks behind Nguyễn Khánh in a crowd.

Nguyễn Khánh attending a funeral. He is holding burning candles above his head.

Robert McNamara walks behind Nguyễn Khánh in a crowd. Henry Cabot Lodge, Jr., walks behind them.

A seated Henry Cabot Lodge Jr is wearing a lei. He is surrounded by many other military members and officers, from both the Vietnamese and American militaries.

Henry Cabot Lodge Jr wearing a hat standing next to an American military officer.

Henry Cabot Lodge, Jr., is wearing a lei. He is surrounded by many other military members and officers, from both the Vietnamese and American militaries.

Nguyễn Khánh at a formal meeting. He is among a line of men.

Nguyễn Khánh is sitting at some event with a flower necklace around his neck.

Nguyễn Khánh is seen in what appears to be a plane as his photo is taken .

Nguyễn Khánh appears to be looking at some kind of animal placed inside a cage. He appears to be grabbing the cage to hold.

Robert McNamara walks behind Nguyễn Khánh in a crowd. Henry Cabot Lodge, Jr., walks behind them.

Nguyễn Khánh appears to be holding some kind of animal in a small cage, possibly a monkey. Others look on the background.

Nguyễn Khánh at a formal meeting.

Nguyễn Khánh standing at a formal meeting.

Nguyễn Khánh at a formal meeting.

Nguyễn Khánh at a formal meeting. Appears to be shaking hands.

Nguyễn Khánh at a formal meeting.