Comments on: 25 DAYS OF INVENTORS: POST IT NOTE & THE NOTES & REMINDERS MACHINE https://leadersaward.com/25-days-inventors-post-note-notes-reminders-machine/ If you could be an engineer, what would you do?® Fri, 15 Dec 2017 10:50:33 +0000 hourly 1 https://wordpress.org/?v=6.7.1