The company manufactures, distributes and services high-resolution cameras for cultural heritage digitization, high-speed microfilm, microfiche,
aperture card, book and document scanners, microfilm duplicators, film processors and micrographics equipment.
Unitized Film (M): Microfilm mounted in some "unit" fashion; usually film mounted in a film jacket,
aperture card, or film card--frames of microfilm instead of an entire role.
An
aperture card is a two-fold card with a pre-cut shape in the front of the card.
MEDALS supports an online order feature called Electronic Drawing Order Requests (EDOR) that allows authorized users to initiate an order request for engineering drawings distributed on CD-ROM,
aperture card, and paper.
An important element of the JATDI process is the conversion of paper or
aperture card data to a digital format.
ImageFinder interprets
aperture card punch coding while locating images.
Crowley also manufactures, distributes and services high-speed microfilm, microfiche,
aperture card, book and document scanners, microfilm duplicators, film processors and micrographics equipment.
(A microfilm
aperture card would do!) If I got 10 [pounds sterling] for every frame, I would be a very happy man indeed.
Headquartered in Frederick, Maryland with a manufacturing division in San Dimas, California, The Crowley Company provides an extensive number of digital document and film conversion services to the academic, publishing, commercial, government and archive sectors and also manufactures, distributes and services high-speed microfilm, microfiche,
aperture card, book and document scanners, microfilm duplicators, film processors and micrographics equipment.