A first draft is now available in beta and I would appreciate any comments about both the data and the timeline software. It should work in most browsers, although IE doesn’t support the typeface so doesn’t look as pretty

Raw lists of the dates are available for the shippers; quintas; declared years; and other regulation, politics and shippers.
Current areas where improvement is needed: declared years (particularly 19th Century and earlier); shippers towards the end of the alphabet (e.g. Taylor; Warre); navigational links for particular decades.
Thoughts? Corrections? Errors? All gratefully received!