Good news, you can find Inside Macintosh online (via Google) and in https://developer.apple.com/library/archive/documentation/mac/pdf/MacintoshToolboxEssentials

Good news, you can find Inside Macintosh online (via Google) and in https://developer.apple.com/library/archive/documentation/mac/pdf/MacintoshToolboxEssentials.pdf https://developer.apple.com/library/archive/documentation/ma... (Macintosh Toolbox Essentials) it lists the key codes graphically on page 2-42 and 2-43. There's also https://developer.apple.com/library/archive/documentation/mac/pdf/MoreMacintoshToolbox.pdf https://developer.apple.com/library/archive/documentation/ma... (More Macintosh Toolbox) and https://developer.apple.com/library/archive/documentation/mac/pdf/ImagingWithQuickDraw.pdf https://developer.apple.com/library/archive/documentation/ma... (Imaging with QuickDraw). Not that I'm suggesting this solves the problem -- I still had to use Google to find these, and outside of WWDC, I've yet to see Apple publish developer documentation as nice as this from the early 90s, or the WebObjects guides from the early 2000s (that you can also still find online). Maybe the Swift manual from https://docs.swift.org/swift-book/ https://docs.swift.org/swift-book/ (and in Apple Books store) or the CarPlay guide? https://developer.apple.com/carplay/documentation/CarPlay-Navigation-App-Programming-Guide.pdf https://developer.apple.com/carplay/documentation/CarPlay-Na... I do kind of miss when guides were more complete, such as the Automator Programming Guide http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.693.6773&rep=rep1&type=pdf http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.693... (It appears it was removed in 2016 from developer.apple.com)