Thanks Manish for the response. I didn't realize I had to "schedule" it as well. Now it works...

Thanks,
Manish wrote: 
    On Wed, Apr 9, 2008 at 1:01 AM, Jose Robins wrote:
    >
    >  I'm slowly getting familiar with the agenda view. I see that the agenda
    > view shows the "time-of-day-specification" in the time column.
Is there any
    > way to show the time stamps based on the logbook entries? So e.g. If the
    > clock properties for a headline1 is from 9:20 am to 9:55 am, and headline2
    > has 10:15 to 10:44 am, then  the agenda view should show ...
    >
    >  9:20-9:55   headline1
    >  10:15-10:44 headline2
    >

You do get this if you create a task like so:

******* TODO 1pm-14:30 another test task for Jose
               SCHEDULED: <2008-04-09 Wed>
               CREATED: [2008-04-09 Wed 12:30]
******* TODO test task for Jose 12:30-8:00pm
               SCHEDULED: <2008-04-09 Wed>
               CREATED: [2008-04-09 Wed 12:15]

And the agenda (with time grid turned on) looks like this:

Day-agenda (W15):
Wednesday   9 April 2008
                    8:00...... -------------------------
                    9:00...... -------------------------
                   10:00...... -------------------------
                   11:00...... -------------------------
                   12:00...... -------------------------
  braindump:       12:30-20:00 Scheduled:  TODO test task for Jose
                   13:00...... -------------------------
                   14:00...... -------------------------
  braindump:       13:00-14:30 Scheduled:  TODO another test task for Jose
                   15:00...... -------------------------
                   16:00...... -------------------------
                   17:00...... -------------------------
                   18:00...... -------------------------
                   19:00...... -------------------------
                   20:00...... -------------------------
                   21:00...... -------------------------
                   22:00...... ------------------------

    >  (instead of the time-of-day). Is that possible?
    >
    >  Also, the manual says in page 67 of the pdf : "a time range may appear as
    > plain text (like '12:45' or a "8:30-1pm").

This is in section 10.4.2 / page marked #70 or page 77 as reported by
PDF reader (at least in manual for Release 6.00pre-2).

    > If I understood this correctly, I
    > should be able to put...
    >
    >  *task1 8:30-1:00pm
    >
    >  in an org file and if I go to the agenda view, I should see
this listed in
    > today's agenda from 8:30 am to 1:00pm. However I don't seem to be able to
    > see that happening. Did I get that wrong? I'm using verson 5.23a
of or-mode
    > in emacs 22.1
    >

I think you either have not added SCHEDULED (C-c C-s) or have not
turned the time grid on (`G' in agenda view).

HTH,
-- Manish