Lister D engine date and info please

Can anybody tell me the date and any other info on it of my newly acquired Lister D engine please.
Plate reads :-
Lister D-602
1/16024
28 DH
Thanks John

I believe it to be 1948 and further to that July to December of that year
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Thanks Andy, appreciate that
John

John,
You need to contact [You must be registered and logged in to see this link.] for all the detailed information on your engine. Doreen can tell you the first owner and the exact date. All this knowledge can be found by reading Stationary Engine magazine Helpline.
Eric