[PAR] [TLE] Chez Tortoni [SEP] Chez Tortoni is a painting by the French artist Édouard Manet, painted ca. 1878–1880.  The oil-on-canvas painting measures 26 x .  The painting hung in the Isabella Stewart Gardner Museum of Boston, Massachusetts, United States, prior to being stolen in 1990. [PAR] [TLE] Isabella Stewart Gardner Museum theft [SEP] In the early hours of March 18, 1990, guards at the Isabella Stewart Gardner Museum in Boston admitted two men posing as police officers responding to a disturbance call.  Once inside, the men tied up the guards and, over the next hour, stole 13 works of art valued at $500 millionthe largest-value theft of private property in history.  Despite efforts by the Federal Bureau of Investigation (FBI) and multiple probes around the world, no arrests have been made and no works have been recovered.  The museum initially offered a reward of $5 million for information leading to their recovery, but in 2017 this was doubled temporarily to $10 million with an expiration date set to the end of the year.
[PAR] [TLE] Chez Tortoni [ SEP ] Chez Tortoni is a painting by the French artist Édouard Manet , painted ca . 1878–1880 . The oil - on - canvas painting measures 26 x . The painting hung in the Isabella Stewart Gardner Museum of Boston , Massachusetts , United States , prior to being stolen in 1990 . [PAR] [TLE] Isabella Stewart Gardner Museum theft [ SEP ] In the early hours of March 18 , 1990 , guards at the Isabella Stewart Gardner Museum in Boston admitted two men posing as police officers responding to a disturbance call . Once inside , the men tied up the guards and , over the next hour , stole 13 works of art valued at $ 500 millionthe largest - value theft of private property in history . Despite efforts by the Federal Bureau of Investigation ( FBI ) and multiple probes around the world , no arrests have been made and no works have been recovered . The museum initially offered a reward of $ 5 million for information leading to their recovery , but in 2017 this was doubled temporarily to $ 10 million with an expiration date set to the end of the year .
Chez Tortoni was in the museum in Boston until it was stolen on what date?
Chez Tortoni was in the museum in Boston until it was stolen on what date ?
March 18, 1990
March 18, 1990