Image: Louise Glück circa 1977 (cropped)

Description: Portrait of Louise Glück used for a poster promoting a reading at the Poetry Center at the Museum of Contemporary Art in Chicago.
Title: Louise Glück circa 1977 (cropped)
Credit: poetrycenter.org. Cropped and retouched.
Author: Unknown authorUnknown author
Permission: No permission is required for the following reasons: First, the photo is a mechanical scan/photocopy of the original cover and does not qualify for independent copyright protection. Second, the poster was first published prior to 1978 without a valid copyright notice. Keep in mind that the pre-1989 requirements for copyright notice were highly formalistic and, other than a few enumerated exceptions, required these three elements: "The symbol © or the word 'Copyright' or the abbreviation 'Copr.' or an acceptable variant such as "(c)" "The year of first publication for the work"; and "The name of the copyright owner, or an abbreviation by which the name can be recognized, or a generally known alternative designation of the owner." If just one of these elements is omitted, the work is deemed to be published without notice and is not eligible for copyright protection; in this case, none of the elements are present.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No