Proof  -- 1/- imperforate colour trials (2) in orange and carmine on green, both on MCA paper, the latter partially affixed to backing paper. Fine. Photo
Proof -- 1/- imperforate colour trials (2) in orange and carmine on green, both on MCA paper, the latter partially affixed to backing paper. Fine. Photo

Details
Proof -- 1/- imperforate colour trials (2) in orange and carmine on green, both on MCA paper, the latter partially affixed to backing paper. Fine. Photo