Matches in Library of Congress for { ?s ?p Telephone Operators' manuals.. }
Showing items 1 to 9 of
9
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- 08001059 subject "Telephone Operators' manuals.".
- 17018391 subject "Telephone Operators' manuals.".
- 40014623 subject "Telephone Operators' manuals.".
- 42017754 subject "Telephone Operators' manuals.".
- 60013603 subject "Telephone Operators' manuals.".
- 65028601 subject "Telephone Operators' manuals.".
- 73179010 subject "Telephone Operators' manuals.".
- 82208432 subject "Telephone Operators' manuals.".
- 84108122 subject "Telephone Operators' manuals.".