Creil Et Montereau Mark

This very large vase is sadly chipped but a very finely made piece.

The mark is one used by Creil Et Montereau but I’ve not been able to find another example with these initials which appear to be either L & Cie or L & CL

all examples I’ve found are LM & Cie

My only thought is it’s LeBoeuf before Millet but the style looks late 19thc

Any ideas?

 

Here is another example of the mark but I'm not sure it's too helpful.

https://www.libertys.com/emaux.htm

 

Thank you.