Joshua Humphreys Papers

2 documents

• 

  Experiments on the Strength of Pieces of Ash

  06/09/1795 Autograph Letter Signed

  Shipbuilder Joseph Humphreys reports on the results of experiments on pieces of ash as to what effect single or double holes for bolting the floor will have on the keel of a ship.

  Joshua Humphreys Papers
• 

  Article of Agreement for the Provision of Supplies

  11/15/1800 Printed Document Signed

  Articles of Agreement between the War Department and a contractor for three month's provision of supplies and rations.

  Joshua Humphreys Papers