This 1964 image is perhaps the closest ENR ever came to dabbling in Op Art. It shows two workers standing inside a large conical depression with fluted sides, which is a plastic form made of glass ...

2-Year U.S. Treasury Note Continuous Contract $103.742 0.023 0.02% 5-Year U.S. Treasury Note Continuous Contract $108.258 0.070 0.06% 10-Year U.S. Treasury Note Continuous Contract $110.844 0.094 ...

2-Year U.S. Treasury Note Continuous Contract $103.313 0.008 0.01% 5-Year U.S. Treasury Note Continuous Contract $107.672 0.133 0.12% 10-Year U.S. Treasury Note Continuous Contract $110.063 0.234 ...