Brand new, economical, gravity-type registers! Common years ago, central gravity furnaces are not made anymore, but the antique painted over, bent, broken, heating vent covers remain. These hard to find baseboard vent covers have been discontinued ye 
Product Details...

Brand new, economical, gravity-type registers! Common years ago, central gravity furnaces are not made anymore, but the antique painted over, bent, broken, heating vent covers remain. These hard to find baseboard vent covers have been discontinued ye 
Product Details...

Brand new, economical, gravity-type registers! Common years ago, central gravity furnaces are not made anymore, but the antique painted over, bent, broken, heating vent covers remain. These hard to find baseboard vent covers have been discontinued ye 
Product Details...

Baseboard register, non-standard with a single flap/damper/valve in the back.  Damper handle in the middle.

11(1/4)" wide x 7(1/4)" high x 7/8" deep for a 10 x 6 duct.

Other more standard baseboard registers 
Product Details...

Baseboard register, non-standard with a single flap/damper/valve in the back.  Damper handle in the middle. 13(1/4)" wide x 7(1/4)" high x 7/8" deep for a 12x6 duct. Other more standard baseboard registers availab 
Product Details...

Baseboard register, non-standard with a single flap/damper/valve in the back.  Damper handle in the middle.

15(1/4)" wide x 7(1/4)" high x 7/8" deep for a 14 x 6 duct.

Other more standard baseboard registers 
Product Details...

Angled single-flap (valve) register for older homes. White in color. 1" lip at the top, increasing to 3(3/4)" base projection.

Angled single-flap (valve) register for older homes. White in color. 1" lip at the top, increasing to 3(3/4)" base projection.

Angled single-flap (valve) register for older homes. White in color. 1" lip at the top, increasing to 3(3/4)" base projection.