3. AN ENIGMA

I see my first, I see my next,
And both I sigh and see
Joined to my third, which much perplexed
And sorely puzzled me.
’Twas fifty, and ’twas something more,
Reversed ’twas scarce an ell,
With first and next it forms a whole
Clear as a crystal bell.
What is my whole? A splendid tear
Upheld in cruel thrall;
Blow soft, ye gales, bright sun appear!
And bid me gently fall.

[Solution]