A reference sheet of Windows 10 native icons and where they are located.
https://www.digitalcitizen.life/where-find-most-windows-10s-native-icons
Miscellaneous icons used almost everywhere, including different types of folders, hardware devices, peripherals, actions, etc.
Another collection of miscellaneous icons, including icons for internet, devices, networks, peripherals, folders, etc.
Legacy and exotic (i.e. not very useful) icons used in Windows 95 and 98.
A few icons used by Explorer and its older versions.
Icons used for accessibility.
Icons used for hardware devices and resources.
Another set of legacy icons used in pre-2000 Windows versions, mainly including icons for old applications and programming languages.
Yet another set of legacy icons, mainly including icons related to computer management, such as networks, folders, authentication, time, computers, and servers.
Icons related to audio hardware.
A few icons related to networking.
More icons related to networking, including icons for Bluetooth, wireless routers, and network connections.
A few more icons related to networking, mostly peripheral hardware related.
Modern style white icons related to network status.
Icons for various sensors, which mostly look the same unfortunately.
Icons used by hardware setup wizards, including icons for various peripheral hardware.
Icons related to multimedia, including hardware icons, MIME type icons, status icons, etc.
A few icons related to portable devices and portability.
Legacy icons mostly related to printing.
All kinds of icons used by IE.
A few icons used for disk management.
Icons related to network locations and services.
Icons used for remote desktop connection.
Icons used for imaging hardware.
Some general status icons.
A few icons used for system monitoring and configuration.
Icons used in action center, notably including red, yellow, and green traffic lights.
A few checks, crosses, and i-in-circles
One autoplay icon.
Legacy info, warning, and error icons.
One software install icon.
One network folder icon.
A few random network related icons.