This package includes"libtiff"

-r--r--r---     root     root      22165 Jul 29 20:05 /usr/X11R6/include/tiff.h
-r--r--r---     root     root      12404 Jul 29 20:05 /usr/X11R6/include/tiffio.h
-r--r--r---     root     root     942190 Jul 29 20:05 /usr/X11R6/lib/libtiff.a
lrwxrwxrwx-     root     root         17 Jul 29 20:06 /usr/X11R6/lib/libtiff.so -> libtiff.so.3.4.37
-rwxr-xr-x-     root     root     561802 Jul 29 20:06 /usr/X11R6/lib/libtiff.so.3.4.37