| Automation - 1972 - 832 pages
June issues, 1955- contain Computer directory, 1955- | |
| Automation - 1971 - 908 pages
June issues, 1955- contain Computer directory, 1955- | |
| Automation - 1970 - 978 pages
June issues, 1955- contain Computer directory, 1955- | |
| Automation - 1966 - 814 pages
June issues, 1955- contain Computer directory, 1955- | |
| Automation - 1965 - 764 pages
June issues, 1955- contain Computer directory, 1955- | |
| Automation - 1964 - 710 pages
June issues, 1955- contain Computer directory, 1955- | |
| Automation - 1964 - 704 pages
June issues, 1955- contain Computer directory, 1955- | |
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