What is the circle with a cross on it mean on a map?

How many square feet is 15 x 30? How do i remove the sticky feeling from brand new craft beads? How much wider should a curtain rod be than the window it is being used on? Where can you get a custom george garner knife? How does polyester feel? Is schoolwork one word? How do you make an certificate page in an investigatory project? Is a gold ring with a arrow through a U marking that's made from uncas manufacturing company in Rhode Island Pennsylvania worth anything? How old is the 385 12916 890 Kenmore sewing machine? How long does Elmer's glue last? How to remove salt stains on nylon? How do you write the scientific notation for 8 million? How do you set up voice mail on your Samsung SCH-u340 tri-mode phone? How do you say clouoring pencils in french? Seventy-two inches equal how many yards? How do you stuff and close a manilla envelope and which end does the clasp and flap go on? How do you make a collect call from the US? How do you get rid of water skippers in your pool? Why did people in the 1980's carve wood? How do you change to a zipper foot?

What is the circle with a cross on it mean on a map?