Abstract
There are several pertinent factors and considerations that have a direct bearing on the requirements contained in the attached Recommended Special Specification No. 50-R, and it seems appropriate to record them here as reference material either in support of the specification or as information.
Report Date
8-1954
Report Number
No. 97
Digital Object Identifier
http://dx.doi.org/10.13023/KTC.RR.1954.97
Repository Citation
Havens, James H., "Proposed Revision for Specification for Reflex-Reflective Materials for Highway Signs" (1954). Kentucky Transportation Center Research Report. 1264.
https://uknowledge.uky.edu/ktc_researchreports/1264
