The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
In the 1926 catalog there are several models listed with steel bolsters and liners. I thought I read something about there being restrictions on brass and some other alloys around that time or maybe just shortages but I am known for misquoting historical facts so maybe someone more knowledgeable can add to that.