Without copying them to another device directly - use photos.google.com to view the full resolution backups that you're allowed to get for free with the device.
If you want to plug the device into a computer you can copy all the pictures to that computer in whatever resolution they were taken as you're copying the .jpg (or whatever RAW file is generated when you have the option selected if the camera app supports it).
However - you asked for links. Here's the link
https://photos.google.com there's no folder or other place to look once there, they're just THERE if you have photo backups enabled at the proper resolution and have allowed them on at least WiFi (and have been on WiFi).