Need help identifying Nautical items..porthole and Navigaion Lights

My first post for help here! Seems like a good place to start with lots of active posts. First, is a large ships porthole, weighs about 70lbs, 22 inch diameter. The only marking I can find is "armoured glass."

The other is a set of ships navigation (red and blue/green) lights. The markings on the top are Solarlite, Chicago and the number 4639-L-49 on the inside.

Any help is greatly appreciated!

 

Welcome, Gunrunner.

Lifting? or what kind of help?

 

....looking for approx age and what possible classes of ships armoured glass portholes would have been used on.

 

Looks like they were used on many types of ships,civilian and military...... https://books.google.com/books?id=S...B#v=onepage&q=armored glass portholes&f=false

 

3 dog and very heavy armoured glass....musta bin a big ww2 battleship

 

Any idea on age of the nav lights? I was told WWII era but not sure if these are actually wartime or post war production. The globe retainers are brass, glass globes are marked "corning."

 

Checking in to see if anyone else might have some info?

 

I only have this....................Happy New Year !