The L.D. Heater Music Company was a US musical instrument company in

Portland, Oregon Portland (, ) is a port city in the Pacific Northwest and the list of cities in Oregon, largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette River, Willamette and Columbia River, Columbia rivers, Portland is ...

. The family-owned firm operated from 1918 to 1984 and focused on importing a range of instruments, specializing in guitars, violins, and brass instruments. The company was closed in 1986.

References

1918 establishments in Oregon 1984 disestablishments in Oregon Companies based in Portland, Oregon Manufacturing companies established in 1918 Manufacturing companies disestablished in 1984 Musical instrument manufacturing companies of the United States Defunct music companies {{musical-instrument-company-stub