Thanks, Otto, belus, and Farmer, for the replies!
Bullets are 147 Grain round nose.
I just have the one powder dipper ( .5cc size ) that came with the Lee .38 Special reloader kit, and I do not (yet) have a scale -- looks like I need to get one of those asap, before I start reloading.
As far as the dipper, it appears that I would need 4 & 1/4 scoops of the .5cc dipper to get to 2.7 grains (the Lee formula shows 2.7 grains X .0848 for the powder, equals 2.2cc). That looks like an awful lot of powder. Is that correct? (BTW, the TiteGroup was the only powder available, which is why I'm using that).
Thanks.....