Items

• [X001C7CI], Letter from J A Humberstone to William Henry Meadowcroft, July 5th, 1929
  1929-07-05
• [X001C7CQ], Letter from J A Humberstone to William Henry Meadowcroft, July 24th, 1929
  1929-07-24
• [X001C8AO], Letter from J A Humberstone to Frank R Schell, April 17th, 1930
  1930-04-17
• [X001J6B], Letter from J A Humberstone to Henry Alexander Campbell, July 1st, 1929
  1929-07-01
• [X001J8CD], Letter from J A Humberstone to Charles Lorenzo Clarke, July 3rd, 1929
  1929-07-03