Comic Title: Blackhawk #234
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: July 1967
On Sale Date: May 11, 1967 Newsstand Date May 11, 1967
Source: Direct Currents, Batman #193, Page 79

Newsstand Date May 11, 1967
Source: House Ad, Superman #198, Page 30

Copyright Date May 11, 1967
Source: Library of Congress, Periodicals 1967

Frequency: Monthly
Cover Price: $0.12
Page Count: 32
Editor: George Kashdan

Title: "The Terrible Twins"
Pages: 23

Feature(s):
Blackhawk (of Earth-1)

Writer: Bob Haney
Penciller: Dick Dillin
Inker: Charles Cuidera

Feature Character(s)

• Blackhawk (last appearance in Blackhawk #233; next appearance in Blackhawk #235)

Supporting Character(s)

• The Blackhawks (last appearance in Blackhawk #233; next appearance in Blackhawk #235)
• Hendrickson (last appearance in Blackhawk #233; next appearance in Blackhawk #235)
• Andre (last appearance in Blackhawk #233; next appearance in Blackhawk #235)
• Stanislaus (last appearance in Blackhawk #233; next appearance in Blackhawk #235)
• Olaf (last appearance in Blackhawk #233; next appearance in Blackhawk #235)
• Chuck (last appearance in Blackhawk #233; next appearance in Blackhawk #235)
• Chop Chop (last appearance in Blackhawk #233; next appearance in Blackhawk #235)
• G.E.O.R.G.E. (last appearance in Blackhawk #233; next appearance in Blackhawk #236)

Villain(s)

• Rufo (a giant twin; next appearance in Blackhawk #235)
• The Leopard (an international criminal; next appearance in Blackhawk #235)
• The Leopard's men (Carl named; next appearance in Blackhawk #235)

Other Character(s)

• Romulus (a giant twin; next appearance in Blackhawk #235)

Comments:
This story continues in Blackhawk #235.

Synopsis:
The eruption of Mount Vesuvius breaks the chains which bind two twin giants together. The evil twin, Rufo, leaves the mountain and joins an international criminal known as the Leopard.

Meanwhile, the Blackhawks are trying to smuggle a missile locator system into an enemy nation. The device is stolen by Rufo and taken to the Leopard. The criminal negotiates a trade with Blackhawk for a short range force field developed by the United States known as Sagitarius. When the Blackhawks deliver Sagitarius to the Leopard, Rufo refuses to make the exchange and flees with the missile locator.