A handy replacement or at least a double-check against SeatGuru.
SVG Repo – Free SVG Vectors and Icons
The Toolbox Toolbox
A curated list of the best analogue and digital toolboxes and methods from companies, institutions and thinkers.
A gallery of real content ready to populate your mockups
Free business guides without the business speak
Devices — Facebook Design Resources
Images and Sketch files of popular devices. Each comes with a PNG and a Sketch file for that device.