General Tabulated Information and Highway Maps 51 Miles of Highway Construction by the Department During 1917 and 1918 52 Tabulation of Bridge Design and Construction 54 Miles of Location Surveys Made by the Department during 1917 and 1918 58 Miles of Different Types of Roads in Each County 59 Motor Vehicle Registration by Counties 60 County Bond Issues 60 Tabulation of Contract Prices -- Yearly Expenditure of State Funds in Counties 61 Mileage Table of Main Travelled Roads 62 Map of Main Travelled Roads -- Official Designation of State Highways 63 Employes of the Highway Commission 65 Numbers and Mileages of State Highways 66 Map of State Highway System 67 General Description of Work in Various Counties 69 Baker County 69 Benton County 71 Clackamas County 71 Clatsop County 75 Columbia County 80 Coos County 89 Crook County 89 Curry County 90 Deschutes County 91 Douglas County 92 Gilliam County 100 Grant County 101 Harney County 104 Hood River County 106 Jackson County 112 Jefferson County 117 Josephine County 117 Klamath County 122 Lake County 122 Lane County 122 Lincoln County 123 Linn County 123 Malheur County 124 Marion County 125