Columbia subject headings:
Alamo (San Antonio, Tex.)
Alamo (San Antonio, Tex.)--Siege, 1836.
Historical markers--Texas--San Antonio.
Harvard subject headings:
Alamo (San Antonio, Tex.)
Alamo (San Antonio, Tex.)--Siege, 1836.
Historical markers--Texas--San Antonio.
Princeton subject headings:
Alamo (San Antonio, Tex.)
Alamo--Siege, 1836.
Historical markers--Texas--San Antonio.