[Orgmode] Agenda view for logging?

[Jose Robins]

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

(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"). 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

Thanks,
Jose