The length of the building is 21

Architectural plan 21*14 north

Architectural plan 21*14 north

$40

Architectural plan 21 x 16 two corners

$40

Architectural map 21*10 north

$40

Architectural plan 21*14 South

Architectural plan 21*14 South

$40

Architectural plan 21*16 south

Architectural plan 21*16 south

$40

Architectural plan 21 x 18 south

Architectural plan 21 x 18 south

$40

Architectural plan 21*8.5 south

Architectural plan 21*8.5 south

$40