What kind of key for this old door (mortise lock)? - Home Improvement Stack Exchange

I am helping someone with a lost key for her bedroom (interior) door; the door hardware is probably about 100 years old. There is clearly a lock and a keyhole -- see photos. What sort of key would

Cant figure out what type of lockset to buy for this bedroom door

Plantex Heavy Duty Door Lock - Main Door Lock Set with 3 Keys/Mortise Door Lock for Home/Office/Hotel (596 - Brass Antique) : : Home Improvement

lock - Stuck padlock without key - its attachements to the door

Mortise Lock and Key Set - Waxahachie Architectural Salvage

newliplace 3 Pack Mortise Lock Set for Interior Door, Antique Crystal Glass Door Knobs with Lock and Key, Brushed Nickel Finish

Three Ceylon Pattern Antique Mortise Locks Antique Door Lock - Singapore

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How do I find a replacement door lock for this? - Home Improvement

Toptotoo Mortise Lock Set for Interior Door, Vintage Antique Door Knobs with Lock and Skeleton Key, Old Door Knob Replacement Fits 1-3/8 in 1-3/4 in, Brushed Satin Nickel Finish

What is this kind of door lock called in English? - Home

Replace broken antique lockset with Mortise Lock Set for Interior Door🚪: Akrilane Mortise interior door lock set is an ideal replacement for old-style

AKRILANE Mortise Lock Set Interior Door Antique & Vintage Style Knob with Keys (Chrome)

Cleaning and lubing vintage door hardware - Home Improvement Stack

Atom Heavy Duty Mortise Door Lock for Bedroom, Living Room, Main Door, Brass Antique Finish, 3 Keys

How to “lock” a bathroom door without drilling or spending too