This website attempts to rebuild all the old Google search layouts using Google Custom Search. In this video, we'll be looking at the 2009 and 2010 versions. (2010 is the most complete)
http://oldgoogle.neocities.org/search-home.html
http://oldgsearch.blogspot.com/
https://www.vidlii.com/user/evancunningham
To install the userstyle shown in video, copy the CSS from here:
https://pixeldra.in/u/3DZmW7
Caveat, incompatible with the "Order by" filter/button. Block the following in uBlock Origin:
oldgoogle.890m.com##.gcsc-branding
oldgoogle.890m.com##.gsc-orderby
Browser shown is Pale Moon with the Aeromoon theme and rebrand-xpi to make give it the Firefox branding. See this video for details:
https://www.youtube.com/watch?v=eFpimon_cvY
inb4 anyone asks: its windows 7 with a theme.... cap'n userstyle has spoken :^)