any of various alloys fused and applied to the joint between metal objects to unite them without heating the objects to the melting point. 2. anything that joins or unites: the solder of their common cause. verb (used with object) 3. to join (metal objects) with solder.
Columbia Township, Jackson County, Michigan. There are other townships named Columbia Township, Michigan. Columbia Township is a civil township of Jackson County in the U.S. state of Michigan. As of the 2000 census, the township population was 7,234. Contents.
New Columbia is a census-designated place located in White Deer Township, Union County in the state of Pennsylvania. The community is located in eastern Union County along U.S. Route 15, very near to the West Branch Susquehanna River. As of the 2010 census the population was 1,013 residents.