100 year old floor boards and 4x2 pieces (Shoreham-by-Sea BN43)

I got these from my neighbour when they were replacing their floor. Thought they might come in useful but never did.
There are 11 in total including two short ones.
The longest is 180cm.
They are 13.5cm wide and 2cm thick.
No rot, varnish on one side.
ALSO 8 10cm x 4.5cm (4" x 2") joist pieces all about 100cm long from a deck project.... there's a project somewhere in here!

       
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