Duck Stamp 2016 covers

A "Duck Stamp Station" pictorial postmark was offered for the release of the 2016 Migratory Bird Hunting and Conservation Stamp. My cachet features a flock of flying ducks masked against a gradient from yellow to blue. For postage, I used a 1984 50th Anniversary of the Waterfowl Preservation Act stamp (Scott #2092) and a 32¢ "Yellow Rose" booklet single (Scott #3049). The stamps are cancelled with a pictorial "Duck Stamp Station" postmark featuring a stylized pair of ducks in flight, from Springfield, Missouri dated June 24, 2016.