Vault 15 is a mini dungeon with fine low tier gear such as stated hunting rifles and metal armor mark 2 that are unique. Hunting rifles can be upgraded into. 223.
All TC towns - Klamath, Gecko, Redding, Broken Hills and Modoc do have and advanced workbench while NKR, Hub, Junktown do have a regular workbench.
In San Francisco u can not only install the implants but also purchase them for 250k SPECIAL, 500k Phoenix or Dermal, for 750k Nemean.
Glow Mariposa and Area also do have an advanced workbench. In glow u can use drop all function.
Gecko also has 3 important traders. It also can be scavenged for electronic parts and same with the Vault and Glow.
That's the missing important informations from the map. I know it's map for beginners but if somebody is looking for something he may see this post. Great job =).