L. D. McArdle

• A financial and efficiency comparison for two biennial periods of the Department of Agriculture
• A financial and efficiency comparison for two biennial periods of the operations of the Department of Labor and Industries
• A study of civil service as related to state service and historical analysis of deficiencies and reversions
• A study of control of expenditures and results obtained
• A study of state taxation
• A study of the state's present legal budget vs. its basis for the budget / compiled and written by L.D. McArdle
• Financial history of the state of Washington by the Department of efficiency for the period statehood to March 31, 1921
• Supplement no. 2 to Financial history
• The Highway Patrol and traffic conditions