Canada First Flight Cover Lot of 2. First Maritime Air Pageant - Special Air Mail Flights. SC# C1.
Descriptions in order of scans:

1) Sydney to Moncton. Sent from Sydney, Nova Scotia on July 1, 1929. Addressed to Wyoming. Cancelled in Moncton, New Brunswick on July 1, 1929 at 4PM. Roessler cover.

2) Charlottetown to Moncton. Sent from Charlottetown, Prince Edward Island on July 1, 1929 at 6AM. Addressed to Cleveland, Ohio. Cancelled in Moncton, New Brunswick on July 1, 1929 at 8AM.