Hello Jim,

For future visual reference, here are a couple of illustrations to add to your library to glance at when the need should present itself:
(see attachments)

Richard

Attached Images

	CCWb18-1.jpg (34.5 KB, 42 views)
	safety-glazing-3.jpg (54.8 KB, 42 views)
	IRC-308-safglaz1.jpg (27.8 KB, 35 views)

__________________
"If con is the opposite of pro, is Congress the opposite of progress?"
Richard Rushing, HCRI
Duncanville, Tx.