Property:Milestone Site Owner Approval
Has the owner of the site agreed to have it designated as the location of an Milestone?
This property has the type string and allows the values Yes and No
Pages using the property "Milestone Site Owner Approval"
Showing 3 pages using this property.(previous 25) (next 25)
|Wireless Transmission between Fixed Antenna and Moving Trains, 1913 +||Yes +|
|Worlds First Reliable High Voltage Power Fuse +||Yes +|
|Zenit three-coordinate L-band pulsed radar, 1938 +||Yes +|