San Angelo Foundry & Machine Shop manufactured sheet metal machinery, including the Lown slip roll forming machines, in 1947.

Information Sources

• 1940 Directory Giving List of Companies Operating Blast Furnaces,..., page 416.

  San Angelo Fdry. & Machine Co., Inc., Upton at P. & S. F. Tracks, San Angelo, Texas
  Pres. and Gen. Mgr.—H. O. Lown
  Vice Pres.—Walter Lown
  Treas and Sec.—Douglas Lown
  Gen. Supt. and Mech. Engr.—Robt. Willig
  PRODUCTS General foundry and machine work
  Incorporated- $ 100,000
  Railroads - Santa Fe and Panhandle

• 1942 Directory Giving List of Companies Operating Blast Furnaces,...

  San Angelo Fdry. & Machine Co., Inc., Upton at P. & S. F. Tracks, San Angelo, Texas
  Pres. and Gen. Mgr.—H. O. Lown.
  Vice Pres.-Walter Lown
  Treas. and Sec.-Douglas Lown
  Gen. Supt. and Mech. Engr.-Robt. Willig
  PRODUCTS General foundry and machine work
  Incorporated-$100,000
  Railroads-Santa Fe and Panhandle

• 1946 Directory [of] Steel Processing Plants, page 121

  San Angelo Foundry & Machine Co., East Upton at Santa Fe Tracks, San Angelo, Tex.
  Sales Mgr.—Douglas Lown
  Gen. Mgr.—H. O. Lown
  Gen Supt.—B. H. O'Neal
  Chief Engr.—Robert Willig
  Foreman Mach.—Ben T. Sawberger
  EQUIPMENT—Drop hammers, furnaces, lathes, planers, shapers, radials, etc., pattern shop equipment, gray iron foundry.
  PRODUCTS—"Lown" slip roll forming machines, metalworking machinery, grey iron castings.

• Hardware Age, Vol. 160, No. 3, 31 July 1947, Pg. 101.