Fortran acs cover
Forfatter/Opretter:
original uploader was en:User:Muhandis
Shortlink:
kilde:
størrelse:
610 x 780 Pixel (92827 Bytes)
beskrivelse:
Cover of The Fortran Automatic Coding System for the IBM 704 EDPM, said to be the first book about Fortran.
Licens:
Public domain
Kommentar på licensen:
Public domain for 3 reasons, as a work first published in the United States:
- The book cover, by itself, contains only simple text and simple geometric shapes, below the threshold of originality for copyright protection in the United States.
- The entire work was first published in 1956 and without a copyright notice: see full copy of the same book at http://www.fortran.com/FortranForTheIBM704.pdf or http://www.fh-jena.de/~kleine/history/languages/FortranAutomaticCodingSystemForTheIBM704.pdf for evidence. U.S. works published before 1978 without a copyright notice are in the public domain.
- In any case, http://comminfo.rutgers.edu/~lesk/copyrenew.html shows no record of renewal; earliest Fortran book renewed appears to be Programmer's manual, Fortran II by T.E. Bradshaw (registration A343960 on 1958-05-12, renewal RE-279-786 on 1986-01-06). U.S. works before 1964 must be renewed within 28 years; a 1956 publication without renewal would have entered the public domain by 1984 at the latest.
Yderligere oplysninger om licens til billedet kan findes her. Sidste ændring: Wed, 14 Feb 2024 01:27:23 GMT