My initial study of the essence you collected shows that it might be possible to freeze dragon whelp eggs and preserve them! I want to test this theory, but first I need specially made engineering components. My colleague, Felnok Steelspring, can make them.
Here, take this letter to Felnok. It tells him what I need. You'll find Felnok in Winterspring, in the town of Everlook.
That's no blanket! But what have we here? A letter from Tinkee? I wonder what she has to say...
Ah, she's studying in the Burning Steppes. That makes sense--that's a good source for dragonkin. Oh, but look! It says here that she needs some parts for a device she wants to build. I guess that's where I come in, eh?