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 Home > LEO Computers > LEOPEDIA > External Collections > I Love ICL

I Love ICL

The I love ICL website holds a collection of documents including LEO III Intercode and CLEO training manuals.

The site includes the following pages:
The site is maintained by Pete Wooledge a member of the LEO Computers Society (, who notes (December 2020) “The Museum Collection here is now lucky enough to have 212 of these LEO Computers Ltd Tapes! The separate EEL type of tape turns out to be for the EE KDF 9 computer and not the LEO".

A picture of KDF9 at Hartree House and 1947 book by Hartree can be seen online.

Also includes photographs of the large range of computers which made up the ICL group, including some photos of LEO items.

Please Note: This item is not in our collection and is included here for signposting purposes only.

Date : Unknown

This exhibit has a reference ID of CH54460. Please quote this reference ID in any communication with the Centre for Computing History.

I Love ICL

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