Irving Tower 

 -  [date of publication not identified] 
<br/><br/> Estate Map 
<br/><br/> Diagram shows Irving Tower, being bordered by Summer Hill Pen, Martha Brae River, Holland Estate, Maxfield Estate, Merrywood Estate. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Summer Hill Pen<br/>Merrywood Estate<br/>Maxfield Estate<br/>Holland Estate<br/>Irving Tower