County class with Lattice Masts

[uk 75]

In my original Hippo book of Warships from 1961 the County Class destroyer is shown in model form with Lattice Masts.

I have not seen this mentioned elsewhere and wonder when the plated masts were adopted.

I will try and find the photo and post here.

 

[uk 75]

https://www.iwm.org.uk/collections/item/object/205164396Here is the artwork which the model was related to