The AMS uses LaTeX for typesetting. They release packages for their other journals [1], but not Notices, which apparently [2] uses Lucia Bright, a font that is not free.
The PDF file contains the string "/Creator (QuarkXPress\252: LaserWriter 8 8.3.3)", so it doesn't appear to be made with LaTeX.
I'm not a designer but I know designer friends using QuarkXPress around that time, and it is my understanding that you'd create the layout largely via the QuarkXPress GUI and also much manual tweaking, so the layout was probably confined to the company producing this document.
I'm not a designer but I know designer friends using QuarkXPress around that time, and it is my understanding that you'd create the layout largely via the QuarkXPress GUI and also much manual tweaking, so the layout was probably confined to the company producing this document.