'Italian family pick nutmeats', New York, 1911.

Immigrant mothers with their children, New York, c 1908-1918.

'Sir G Wolseley', c 1870.

Immigrant mother and her children shelling nuts, New York, c 1908-1918.

Construction men working on a mooring mast, USA, c 1930s.

Claviole or Finger Keyed Viol: Rees' Cyclopaedia

Single Microscope.

'Johnny Fuller, Oakland, California', 1971

Claviole or Finger Keyed Viol: Rees' Cyclopaedia

Altitude of the Sea. Sea Gage: Rees' Cyclopaedia

Band of women musicians in uniform, preparing to play at a festival, 1969.

'Boys from Fairview Baptist Church, New Orleans'