
Armour's Warehouse
Also known as Hogan's North Elevator; Seneca Grain Elevator
About Armour's Warehouse
Armour's Warehouse, at Jct. of William and Bridge Sts., was added to the National Register of Historic Places on Nov 7, 1997. The Register lists it for its transportation, commerce and engineering, at the local level. It describes its style as Wooden Grain Elevator, as it does for 1 other Illinois listings. The listing covers 1.4 acres.
What it isUnited States historic place. From Wikidata (CC0). Read about it on Wikipedia ↗
PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 33 MB · National Archives↗1861 to today
- 1861Built
- 1997Added to the National Register of Historic Places
- 2026On the Register for 29 years
Finding Armour's Warehouse
Jct. of William and Bridge Sts., Seneca















No other Register listing is within a short walk.
Memories of Armour's Warehouse
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about Armour's Warehouse
Is Armour's Warehouse on the National Register of Historic Places?
Yes. It was added on Nov 7, 1997 (Register number 97001333).
Is Armour's Warehouse a National Historic Landmark?
No. It is on the National Register; Illinois has 86 National Historic Landmarks. The nearest is Mazon Creek Fossil Beds, 12.8 miles away.
Can you visit Armour's Warehouse?
Our record doesn’t say whether it is open to visitors. Many listed buildings are private, so it may only be seen from the street.
Where can I read the history of Armour's Warehouse?
In its National Register nomination, the form that put it on the Register: a 33 MB PDF at the National Archives, linked on this page.
Sources: National Park Service, National Register of Historic Places (05/22/2026) · National Archives catalog record 28893433 · Wikidata. Map tiles © OpenStreetMap contributors.