-------- Original Message -------- Subject: RE: Cadastral vs. Plat Date: Mon, 28 Feb 2011 16:30:59 -0500 From: Grabach, Kenneth A. Mr. <[log in to unmask]> To: Maps, Air Photo, GIS Forum - Map Librarianship <[log in to unmask]> I have been neutral on the genre headings (Tourist maps, Physical maps, etc.), at least they up till now have used the form that had earlier appeared as a form subheading. I agree with Angie that Cadastral maps, even if that is what they are (are they, are they?), will not be a term users will understand. Even if they see the term, they will not know that it is standing in for plat maps. As I understand it, cadastral maps are based on land surveys, while plat maps might be based on land surveys but are intended to show property ownership. These are compatible concepts, they might occur on the same map, or they might not. And on the subject of the 655 genre headings in particular, the search is going to need to be certain to combine both area of interest, as well as the genre heading. Otherwise, a simple search on the genre is going to produce many irrelevant (but accurate) results. 'Tourist maps? Sheesh, do we have tourist maps! Any particular area you want to be a tourist in, eh, laddie?' Keyword searching already worked before this 'innovation'. I don't know what was improved. It does add one more line to the 65x fields in a record, and I have always searched for the most economical approach to cataloging, covering what is needed in as few fields as necessary. Ken Grabach <[log in to unmask]> Maps Librarian Phone: 513-529-1726 Miami University Libraries Oxford, Ohio 45056 USA -----Original Message----- From: Maps, Air Photo, GIS Forum - Map Librarianship [mailto:[log in to unmask]] On Behalf Of Angie Cope Sent: Monday, February 28, 2011 4:18 PM To: [log in to unmask] Subject: Cadastral vs. Plat It's come to my attention that the genre/topical term "Plat maps" has been deleted and now instead, we are to use "Cadastral maps." Walk up to one of your patrons and ask them what a cadastral map is. Then, after they stutter and stammer a wrong answer, ask them what a plat map is. I love the word cadastral but I don't think it's a word used by users. This is an example of a sad decision. http://www.loc.gov/catdir/cpso/wls11/awls1102.html (A) 155 Cadastral maps [sp2010025034] * 455 UF Plan diagrams * 455 UF Plan maps * 455 UF Plat books * 455 UF Plat diagrams * 455 UF Plat maps [EARLIER FORM OF HEADING] * 455 UF Plot diagrams * 455 UF Plot maps * 455 UF Protraction maps * 555 RT Plat maps CANCEL Am I wrong about any of this? Angie AGS Library (opinions are my own)