A publication titled, "Solutions to the problems in : an introduction to COBOL with WATBOL" by Donald Cowan, J.A. Derosie, V.J. Watts, and T.A. Wilkinson. The publication is one hundred and sixteen pages.

Slides featuring photographs of staff and students at the University of Waterloo working with computers likely in the Computing Centre. Several of the images are likely reproductions from the Kitchener-Waterloo Record Photographic Negative Collection or Graphic Services fonds.

Slides featuring photographs of staff and students at the University of Waterloo working with computers possibly in the Computing Centre. These slides are likely duplicates of other slides in the fonds.

Slides featuring images of text, diagrams and illustrations used during a presentation likely titled, "Personal work station at the University of Waterloo." Also includes one slide featuring a photograph of students working at computer stations. Several of the slides are duplicated.

Slides featuring photographs of computer equipment and the University of Waterloo campus including the art gallery, swimming pool, basketball court, and theatre. Also includes portraits of Paul Dirksen and duplicate lecture slides used during presentations.

Photographs related to computer science at the University of Waterloo. Includes images of computer equipment, buildings, facilities, staff, students, labs, and more. All of the photographs in this file are reproductions of images in the Graphic Services fonds. Graphic Services fonds reference codes are written on the back of each photograph. Some of the photographs have captions written on the back identifying the subjects of the image.

Slides featuring images of text, diagrams and illustrations used during a presentation about computing at the University of Waterloo and the Waterloo Interactive Debugging Job Entry Terminal (WIDJET) system.

Slides featuring images of text, diagrams and illustrations used during a presentation about computing at the University of Waterloo and the Waterloo Interactive Debugging Job Entry Terminal (WIDJET) system.

Slides featuring photographs of the Computing Centre at the University of Waterloo including the Red Room. One of the slides also features a photograph of computer equipment.

Slides featuring photographs of the University of Waterloo including images of Dana Porter Library, the greenhouses, Grad House, the Mathematics and Computer Building, the Red Room and Computing Centre. Some slides also include photographs of staff and students using computer equipment. It is possible that these slides were used during a presentation about the University campus and computing facilities.

Slides featuring images of text and diagrams used during a presentation about the Waterloo Interactive Debugging Job Entry Terminal (WIDJET) system. The slides also include information about the University of Waterloo, student computing problems, and the delivering of computing services and micro computer networks. The diagrams were created by Peter J. Ponzo, Professor, Applied Mathematics at the University of Waterloo.

Slides featuring images of text and diagrams related to various topics including networks, input methods, facilities at the University of Waterloo and more. Some slides feature images of the University of Waterloo crest, the Mathematics and Computer Building, the Red Room, and the Computing Centre. It is possible these slides are duplicates from several presentations.

Slides featuring photographs of computer equipment at the University of Waterloo. Some slides feature photographs of unidentified individuals.

A photograph of the Red Room in the Computing Centre at the University of Waterloo taken on May 3, 1982. This photograph is a reproduction of an image from a file in the Graphic Services fonds titled, "View of Red Room, Computer Centre," reference code 82-05-04. A link to file 82-05-04 is available in the related materials note.

Slides featuring photographs primarily of computer equipment at the University of Waterloo. Some slides include images of students and staff working with the equipment.

Slides featuring photographs of the Red Room in the Computing Centre at the University of Waterloo.

Slides featuring photographs of computer labs at the University of Waterloo.