Shearer and Pettigrew
of Wishaw
- Maker of stationary steam engines. [1]
- 'Two pairs of coupled engines by Shearer & Pettigrew and J & T Young' offered for sale following closure of Holmes Oil Works, Linlithgowshire[2]
- 1914 Two cylinder (24" x 4' 6") horizontal winding engine for Kingshill Colliery No. 2 Shaft, Newmains[3]
- 31 December 1928 company dissolved by mutual consent following retirement of one partner, George Short Brownlie, but business continued by Andrew Shearer and Andrew Shearer Jr., under the same company name [4]