This is the selection that looked like the browser data (Browser Image) of the HD.  It spans from CHS value (1,0,2) to CHS value (11,6,57)

LBA Address 0x402 to 0x2d02

Version non-debug production 2.2.7.1

WebTV leavs some blank NULL (0x00) data at the end if there is a need for expansion.   This is probably one partition for the entire browser.