Woolworth Building
Location: New York, New York
Built: 1912
Height: 791ft/241m
Floors: 57

9.5" Model Dimensions (1:1000 scale)-
Height: 9.5in/24.1cm
Length: 2.25in/5.7cm
Width: 1.75in/4.4cm

12.5" Model Dimensions (1:750 scale)-
Height: 12.5in/31.8cm
Length: 3in/7.6cm
Width: 2.5in/6.4cm

18.75" Model Dimensions (1:500 scale)-
Height: 18.75in/47.6cm
Length: 4.75in/12.1cm
Width: 3.75in/9.5cm

27" Model Dimensions (1:350 scale)-
Height: 27in/68.6cm
Length: 6.75in/17.1cm
Width: 5.25in/13.3cm

Summary of Model Scales:
9.5in (0ft 9.5in)/24.1cm:  (1:1000 scale)
12.5in (1ft  0.5in)/31.8cm:  (1:750 scale)
18.75in (1ft  6.8in)/47.6cm:  (1:500 scale)
27in (2ft  3in)/68.6cm:  (1:350 scale)

The pictures shown are of the 12.5 inch model.

The final picture shows the 9.5in, 12.5in, 18.75in, and 27in models.

The larger sizes have slightly more detail.

The 18.75 inch and taller models are made up of two parts that interlock and do not require glue.

The building has been updated with more color details and old review pictures may show the previous version.