Watch out for inaccurate citation numbers!

The back-end enhancements mentioned in my last post now allow us to do some significant data improvements.

Over the next few days, I’m going to be doing some work to improve how we represent links into the impressive Ship Register Database provided by the library at Mystic Seaport. Initially, we described this resource as “Ship Register (1857-1900) Database, by G. W. Blunt White Library”. While that gives appropriate credit to Mystic Seaport’s library for creating this incredible database, it doesn’t describe what’s in the database, which is even more important. So we’re splitting out the database’s contents into three sections, reflecting the three publications that are included in this single database.

Those three publications are:

  • New-York Marine Register:  1858
  • American Lloyds’ Registry of American and Foreign Shipping:  1859, 1861-83
  • Record of American and Foreign Shipping:  1871-3, 1875-9, 1881-1900

I did find some discrepancies between what’s listed as being available, and what’s actually available. New-York Marine Register for 1857, for instance, is available on the site, but not searchable by vessel name. The same goes for the 1874 volume of Record of American and Foreign Shipping.

When we’re done, we’ll more accurately represent the sources for this data. However, until then, you may notice a dramatic, but inaccurate, increase in the number of citations in the ShipIndex database. We don’t want to remove any data for those who might be using it during this switch-over, and I decided that duplicate information, in some cases, was preferable to missing information. After we’ve imported all the data that’s linked to the new resources (that is, “New York Marine Register”, “American Lloyds”, etc.), we’ll delete the data listed under the old resource (“Ship Register Database”).

I don’t think it’ll take more than a day or so to get all the new data loaded, and the old data removed, but I’m not completely certain. I’ll add a note to this blog post when that’s complete.

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