H. B. Pullar

Road Construction and Maintenance: An Informal Discussion: Relative Value of Three Methods of Carrying on Work

W. W. Crosby, Nelson P. Lewis, Samuel Whinery, .

Road Construction and Maintenance: An Informal Discussion: Equipment and Methods for Maintaining Bituminous Surfaces and Bituminous Pavements

Herbert Spencer, T. Hugh Boorman, H. B. Pullar, .

Road Discussion and Maintenance: an Informal Discussion: Fillets for Brick and Block Pavements

W. W. Crosby, Samuel Whinery, Theodor S. Oxholm, .