[TR] windshield removal TR6

[Frank Fisher]

trying to remove the windshield from a 73 TR6.
have removed all the bolts from
across the top of the dash
removed the nuts from the bottom of the stanchions.
the windshield is now movable if we push it back and forth, but 2 grown strong
men (not me) cannot pull it up and out.
have we missed a fastener?
is there a
trick?
or are we just stuck on a little rust in the stanchion tubes and need a
persuader tool?
thanks
Frank