One of the Batch Processing format options is "TIF - TIFF Revision <b>6</b>". 
When checking the output with JHOVE the file is reported to be "Status: Well-Formed and valid" (good), but "Version: <b>5</b>.0" (which is not what I had hoped). 
XnView 1.95.4
Windows 2000
			
			
									
						
										
						"TIFF Revision 6" produces a TIFF version 5.0 file
Thanks for the reply. 
There must be some reason why the "JSTOR/Harvard Object Validation Environment" reports it as a version 5.0 TIFF. I don't understand much of the information, but perhaps you do: JHOVE TIFF-hul Module.
			
			
									
						
										
						There must be some reason why the "JSTOR/Harvard Object Validation Environment" reports it as a version 5.0 TIFF. I don't understand much of the information, but perhaps you do: JHOVE TIFF-hul Module.