N&W Hooter whistle

[NW Mailing List]

So what is the difference when higher pressure steam is applied? Is there a
change in tone or just volume?
 
Don Trettel

  _____  

From: nw-mailing-list-bounces at nwhs.org
[mailto:nw-mailing-list-bounces at nwhs.org] On Behalf Of NW Mailing List
Sent: Monday, December 13, 2010 6:51 PM
To: nw-mailing-list at nwhs.org
Subject: FW: N&W Hooter whistle


http://www.vimeo.com/17774387 

http://www.vimeo.com/17774790 

Larry Evans
Eddie Mooneyham 

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