FC Linde Door Plate Double Keyhole Mallory Wheeler | M. W. Co The door plate measures 4

The door plate measures 4 3/4"h x 1 1/4"w

Sometimes these were used for doorknobs with a flared base

This Russell and Erwin Villa Lock Box is an antique item and may show wear due to age

This Lockwood Norwich Door Plate is an antique item and may show wear due to age

FC Linde Door Plate Double Keyhole Mallory Wheeler | M. W. Co The door plate measures 4FC Linde Door Plate Double Keyhole Decorative solid bronze door plate made by FC Linde. Cir. 1885 1892. This is a larger exterior plate that features 2 keyholes. One is 2" (center to center) from doorknob hole. The second is 3 1 2" (center to center) from doorknob hole. The bottom keyhole has a pivoting cover. This type of door plate was often used on hotels or apartments where you would have a master key and an individual key. Eastlake style with a