Carter 1 hp ac/dc

Hi All,
I got one o those carter motors, and a bridge rectifier, but need to know
how to wire the rect. it looks like this...
                                   +       /  _   |   
                                          |    - ?|
                                          |       |
                                 ac       |_______|  
 the cut-off corner (upper left ) says +
and the bottom left terminal says ac...I don't know if pic will prnt right,
but from the bottom, the top left term. is plus, and the term. under it is
ac...Just guessin' I'd say the upper right is neg.? It's a cheap part, but I
don't wanna waste it guessin', when some of you guys know already..
btw I found some hi-Q minerl oil...thanx for re's. Read ya later!
                                                                   ken cravens
                         I got a ticket for going 19200 in a 14400 zone

[NOTE: I tried to patch up the drawing, but I may have made a 
 mistake or two.  -- Chip ]