I come up with 119.2 as a Departure Freq for the Seattle area for aircraft departing in the direction of 341 deg to 160 deg, north and east bound. I found it on the KSEA Jeppsen 20-9 revision issue date 30 APR 99. I also have the Jeppesen High Altitude Enroute Chart for that region. Under the freq list for Seattle Center, it does not list 119.22 at all. This chart is dated 15 JUL 99. I'm not sure it's still accurate, or the same freq...just thoght I'd share that.
Of course, if anyone has more up to date info, please correct me!
I'm still digging on the other one...