Files: bunny.obj
Name: Stanford Bunny
Author: Stanford University Computer Graphics Laboratory
License: Stanford Scan (http://www.graphics.stanford.edu/data/3Dscanrep/)

Files: roman_lamp*, maps/roman_lamp*
Name: Lamp, Roman
Author: The British Museum (https://sketchfab.com/britishmuseum)
License: CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/)

Files: teapot.obj
Name: Utah Teapot
Author: Martin Newell
License: CC0 (https://creativecommons.org/share-your-work/public-domain/cc0/)

brick_*.jpg from https://texturebox.com/

Files: cube/*.jpg
Name: Meadow
Author: Emil Persson, aka Humus (http://www.humus.name)
License: CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/)