This is a group of six art deco draw pulls/knobs. Circa 1930s.
The two pulls are marked 'Keeler Brass Co.' and the screws are 4.25" on center apart. The four knobs are not marked and appear to have orange Bakelite pieces beneath the brass caps. They each measure just under 2" across in diameter.
All show dust and discoloration from age, could use a good cleaning.