First Potash from Boulby Potash

A celebratory group at the bottom of No. 2 Shaft announce the winning of the first potash from the mine on the 19th February 1973.

Back row: ??, ??, Bill Casson, Mick Urban, Alan Scott, Willy Brown.

Front row: Alan Hall, ??, Tommy Wood, ??, ??, Tommy Hornsby.
Could we have assistance with the remaining names?

Image and names to date courtesy of Alan Franks.