Research Catalog

  • Electric arc welding manual, by W. J. Chaffee.

    • Text
    • Troy, O., The Hobart brothers co., c1935.
    • 1935
    • 1 Item
    FormatCall NumberItem Location
    Text VID (Hobart brothers co., Troy, O. Electric arc welding manual)Offsite
  • How to get better welds; weldors' vest pocket guide.

    • Text
    • Troy, O [1954?]
    • 1954
    • 1 Item
    FormatCall NumberItem Location
    Text VBA p.v. 2158 no. 1-5Schwarzman Building - General Research Room 315

    Available - Can be used on site. Please visit New York Public Library - Schwarzman Building to submit a request in person.

  • Carbon arc welding.

    • Text
    • [Troy, O.,] : Hobart [Brothers Co.], [date of publication not identified]
    • 1 Item
    FormatCall NumberItem Location
    Text 669.11 H653Off-site
  • Electric arc welding.

    • Text
    • Troy, O. : The Hobart brothers co., [1931], [©1931]
    • 1931-1931
    • 1 Item
    FormatCall NumberItem Location
    Text 669.11 H655Off-site

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