Lewis N Congdon(2 Apr 1834 - 6 Feb 1899)
Elizabeth Clark(12 Oct 1834 - 6 Apr 1900)
b. 25 May 1854, Troy, NY
d. 1916
cen.  
 
res.  
Flags.  
na.  
b. 22 May 1859
d. 22 Jul 1939
cen.  
 
res.  
Flags.  
na.  
Children
Minnie L Valance(21 Nov 1877 - 21 Aug 1947)
Edward L Valance(6 Jan 1882 - 24 Nov 1938)
Harry Valance(21 Jun 1885 - 6 May 1938)

Walkershire Sponsors




CleanAir Instrument Rental
sponsor CleanAir Rental



CleanAir Express
sponsor CleanAir Express



IMACC Scientific Asset Auction
sponsor IMACC Auction


CleanAir Engineering
sponsor CleanAir Engineering




US EPA Air Emission Test Methods
sponsor EPA Methods