Classic Solid Brass Thumbturn
All Doorknobs Aren't the Same - Fine Homebuilding
Classic Brass Interior Mortise Lock Set With Thumbturn
Templates & Jigs For the Lock Professional
How to Install a Half Mortise Lock
How to Install a Lockset in a Door - Fine Homebuilding
This right-handed Lockset can be used on entry doors of 1-3/8 inch to 1-3/4 inch thick to match interior vintage style hardware 2-1/2 inch backset,
Segal SE 27600 Entry Door Mortise Lockset, 2-1/2 In. Backset, Single Cylinder, Satin Finish (Single Pack)
All Doorknobs Aren't the Same - Fine Homebuilding
Reboring a door - Fine Homebuilding
Prime-Line 2-9/16 in. Steel, Round-faced Mortise Latch with Vertical Keyway E 2171 - The Home Depot
Installing a Mortise Lockset - Fine Homebuilding