SCM Marchant Keyboard Lock Service Instruction Book
date: label: date made
content: 1951
name: label: maker
content: Marchant Calculating Machine Company
notes: label: Description
content: These descriptions of aspects of a Marchant calculating machine were copyrighted in 1951. The two sets of sheets are:
label: Description
content: 1.79.3084.52.1 - SCM Marchant Keyboard Lock (pages 861-862).
label: Description
content: 2. 79.3084.52.2 - SCM Marchant Automatic Divisioon Line-Up (pages 951-956).
label: Description
content: The actual publication of the sheets came after the merger of Marchant and Smith-Corona in 1958.
label: Location
content: Currently not on view
topic: label: Subject
content: Mathematics
setName: label: See more items in
content: Medicine and Science: Mathematics
label: See more items in
content: Calculating Machines
creditLine: label: Credit Line
content: Gift of SCM Corporation, SCM Business Equipment
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1979.3084.052
label: nonaccession number
content: 1979.3084
label: catalog number
content: 1979.3084.052
objectType: label: Object Name
content: Sheets, Sets Of
physicalDescription: label: Physical Description
content: paper (overall material)
label: Measurements
content: overall: 21.5 cm x 28 cm; 8 15/32 in x 11 1/32 in