Some sources have Prinz Eugen and Hipper with La Mont boilers and the other three with Wagner boilers. I don't think any of the destroyers had La Mont boilers. Graf Zeppelin seems to have had them. Bismarck and Tirpitz had Wagner boilers
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Blücher, Seydlitz, and Lützow were fitted with these boilers according to Wikipedia. I hope this will be a start for you.
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Is there a list of warships fitted with La Mont boilers?