Yes, dry mustard can safely be used as a substitute for mustard seed. However, it may make the brine cloudier than mustard seed and may alter the flavor.   1 teaspoon mustard seeds = 1Â½ teaspoons dry mustard.
Humeston is a city in Wayne County, Iowa, United States. The population was 494 in the 2010 census, a decline from 542 in the 2000 census.
Lee New Hampshire Population Charts According to the most recent demographics data available from the Census Bureau released in December of 2016, Figure 1 Lee shows it has 4,363 population which is the 5th in population out of 10 total in the area.