https://referencepointnavigation.com/holman-prize-competition-help-us-make-a-difference
Holman Prize: an accessible information and Navigation app for the visually impaired - Reference...
Feb 21, 2019 - Hello and thank you for your interest. RPN is closing the gap in accessible information and navigation for those of us with visual impairment. We can’t do this...
holman prizeaccessible informationvisually impairednavigationapp