April 28 1788
Maryland was the 7th state to Ratify the US Constitution, on April 28, 1788.
In 1788,
It was on Monday, April 28, 1788.
Maryland was admitted into the Union on April 28, 1788 becoming the 7th state to join the Union.
On April 28,1788 it became the 7th State through the process of ratifying the US Constitution.
it became a territory in 1895 when the united states congress created or made it a state.
It became the 7th US State on 28 April 1788.
Maryland became the 7th US State on 28 April 1788 by ratifying the US Constitution.
It became the 7th US State on 28 April 1788. I was a british man sailing the seas.
In April 28, 1788.
On 28 April 1788.
The lark bunting became the state bird of Colorado on the exact date of April 29, 1931.
On 28 April 1788.
It became the 7th US State on 28 April 1788.
The 50th state
Maryland was admitted into the Union on April 28, 1788 becoming the 7th state to join the Union.
Maryland became the seventh US state on April 28, 1788.IMPROVED ANSWER:The colony of Maryland, was founded by George Calvert in 1632.
On 28 April 1788 as the seventh US State.
US is not a state it is a country!
1998
December 18th, 1787
January 20, 1989
Uh... Mexico is not a state. It is a country.