1846-1904, Postal history collection of 30 covers mostly mounted on exhibition pages, showing a range of various transit markings, noted the small italic “Transit” s/l form 1848, other red and black PANAMA/TRANSIT, Peru cover with stamp cancelled PAID TO PANAMA, also mixed franking GB P.O. in Peru / Peru, later covers, fine and scarce group (Est. CHF 1’200/2’000) (Image)