Talk:Green card (IBM/360)

New References

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Source

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Have attempted to provide authoritative references taken directly from page 8 of the card itself. If appropriate the “does not cite any references” can be removed. If additional information is needed please list on Talk page.

Problems

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I’m having problems getting my reference to format correctly.

Notes

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The link in my reference matches the note for "Complete reference card in PDF format".

If useful the mailing address provided in the card follows: International Business Machines Data Processing Division 1133 Winchester Ave, White Plains, N.Y. 10604 (USA Only)

Back in the days I bought my cards from a college bookstore.

YetAnotherAuthor (talk)