A wee while ago I posted a few coins here from a bulk lot of Indian bronzes, and got some great tips (thanks!) on where to continue my identification quest.
There were some other princely state coins which were relatively simple to ID but I am still stuck on these...
I assume #1 is also a princely state, that trident (if that's what it is) must be a giveaway. But I'm really stumped on #2 and #3. On #2 at bottom left I can make out what looks to be a partial date (23?) but that's it.
Many thanks in advance, again.

