Silicon Valley's Relics of Today and Tomorrow Adventure Lab bonus cache
Once you complete the Adventure Lab through the link below, type the jumbled up version of the bonus words from each location (that forms a real thing) into Certitude to get coordinates for the final bonus. If it is multiple words, type it in all together as one word.
https://labs.geocaching.com/goto/ALSVRTT
You can validate your puzzle solution with certitude.