Replacing a door handle with no visible screws

I scratched my head many times trying to figure out how to get the latch and knob apart on this era of door hardware but after an hour of

If there are no screws showing then on the inside handle there will be either a small round hole or a small slot, push a small round wire like a

remove door knob no screws no slot Techniques for Removing Hidden Screw Knobs · Check for Removal Slot on Knob Stem · Pry Off Ornamental Cover Plate · Remove Set Screws on Knob Core · Access Screws

slot size calculator Tutorial on removing a bedroombathroom door knob specifically the ones with no visible