Browse Items (60 total)

  • Date is exactly "1981"

1987-016_116_045_001.tif
Letter from John Parsons explaining the variable mass flywheel. The letter also includes a drawing of the part.

1987-016_116_045_002.tif
Letter from John Parsons explaining the variable mass flywheel.
Output Formats

atom, csv, dc-rdf, dcmes-xml, json, omeka-xml, rss2