File:Calvert county md seal.gif

Seal of Calvert County, Maryland

source: http://www.mdarchives.state.md.us/msa/mdmanual/36loc/cal/images/1198-1-885b.gif

The use of this image is considered fair use:
 * to illustrate the government or agency in question
 * the use of said image nor the quailty of said image does not depreciate the value of image in its use by the copyright holder or others.