Image: I-91 Springfield viaduct meets completion, Massachusetts Dept of Public Works

Description: An aerial photograph of Interstate 91's Springfield, Massachusetts viaduct, shortly prior to the completion of the highway in Massachusetts. Note the crane in the background constructing Tower Square, which was completed in 1970, as well as St. Joseph's Church in the right-foreground. The viaduct would remove the city from its recreational and economic hub on the Connecticut River.
Title: I-91 Springfield viaduct meets completion, Massachusetts Dept of Public Works
Credit: Semiannual report to Governor Francis W. Sargent on the highway program : July 1-December 31, 1969
Author: Massachusetts Department of Public Works
Permission: This work is in the public domain in the United States because it was published in the United States between 1927 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No