HARTFORD, Conn. (TheBlaze/AP) — As Rep. Joe Courtney watched the Oscar-nominated “Lincoln” over the weekend, something didn’t seem right to him. He said Tuesday he was shocked that the film, about President Abraham Lincoln’s political struggle to abolish slavery, includes a scene in which two Connecticut congressmen vote against the 13th amendment to the Constitution, outlawing slavery.

“`Wow. Connecticut voted against abolishing slavery?’” Courtney recalled hearing audience members ask. “I obviously had the same reaction. It was really bugging me.”

He said a cursory Internet search confirmed his suspicions that the movie, directed by Steven Spielberg, was historically inaccurate. He asked the Congressional Research Service to investigate, and it reported that all four Connecticut congressmen backed the amendment in a January 1865 vote.

Rep. Joe Courtney Claims Lincoln Has Factual Inaccuracy Surrounding Slavery, Connecticut

U.S. Rep. Joe Courtney (D-CT) (2nd L) speaks as House Democratic Caucus Vice Chair Rep. Xavier Becerra (D-CA) (R), and AFL-CIO President Richard Trumka (L) listen during a news briefing after a closed caucus meeting June 27, 2012 on Capitol Hill in Washington, DC. Various topics were discussed during the briefing including the possible outcomes from the Supreme Court ruling of the Healthcare Reform law. Credit: Getty Images 

Not, Courtney wants to set the record straight.

A spokesman for Dreamworks Pictures, which produced “Lincoln,” did not immediately respond to an email seeking comment Tuesday.

Courtney praised the film’s acting and cinematography but said artistic license does not permit it to inaccurately put Connecticut on the wrong side of history, particularly on an issue as powerful as slavery. In a letter to Spielberg, the four-term Democratic congressman includes a tally of the 1865 vote by the state’s congressional delegation and a passionate defense of the state’s role in emancipating millions of blacks.

Rep. Joe Courtney Claims Lincoln Has Factual Inaccuracy Surrounding Slavery, Connecticut

Actor Daniel Day-Lewis (Photo Credit: AP)

“How could congressmen from Connecticut — a state that supported President Lincoln and lost thousands of her sons fighting against slavery on the Union side of the Civil War — have been on the wrong side of history?” he said in his letter.

Courtney, who majored in history at Tufts University, asked that the movie, which stars Daniel Day-Lewis as Lincoln, be corrected before its release on DVD.

“Lincoln,” which leads the Oscars with 12 nominations, also stars Sally Field as Mary Todd Lincoln and Tommy Lee Jones as Thaddeus Stevens. It has earned more than $170 million at the box office.