54-400 to 54-499 sub-sub-series Inventory list

Identifier Title Level of description Date Sort ascending Digital object
54-412-01 Window - Telephone Bldg. Item 1955-03
54-400-01 [French language lesson] Item 1954
54-400-04 [Participants in broadcast of French language lessons] Item 1954
54-403-03 Checking new equipment - Telephone Item 1955-03
54-403-06 Information desk - Telephones Item 1955-03
54-403-08 Long distance operators Item 1955-03
54-403-10 Test Switch Bd. Train new personal Item 1955-03
54-409-01 Don Black - Industrial Dev. Item 1955
54-412-02 Window - Telephone Bldg. Item 1955-03
54-414-01 to 54-414-04 Lighting - Milestone Curling Rink Item 1955
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