File:TightRivetInBlindHole PopularMechanicsShopNotes1921.jpg: Revision history

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22 June 2015

  • curprev 14:4814:48, 22 June 2015Dnevil talk contribs 171 bytes +171 The sketch shows how a rivet can be fastened securely in a blind hole. From "Popular Mechanics Shop Notes for 1921", https://archive.org/details/popularmechanic00unkngoog