History 5: Assignment 19 Bookworm February 5, 2018 Lessons 91-94 Roller Skates Barbed Wire Fence Cowboy Hat Pasteurization Read This
History 5: Assignment 18 Bookworm January 29, 2018 Lessons 86-89 Postcard Gatling Gun Linoleum Ratcheting Wrench Read This
History 5: Assignment 17 Bookworm January 22, 2018 Lessons 81-84 Ironing Board Internal Combustion Engine Lever-action Repeating Rifle Twist Drill Read This
History 5: Assigment 16 Bookworm January 15, 2018 Lessons 76-79 Salt/Pepper Shakers Mason Jar Pencil Eraser Twine Binder Read This
History 5: Assignment 15 Bookworm January 8, 2018 Lessons 71-74 Condensed Milk Sleeping Car Toilet Paper Washing Machine Read This
History 5: Assignment 14 Bookworm December 11, 2017 Lessons 66-69 Saftey Elevator Syringe Bessemer Process Egg-beater Read This
History 5: Assignment 13 Bookworm December 4, 2017 Lessons 61-64 Jackhammer Pin-tumbler Lock Safety Pin Gyroscope Read This
History 5: Assignment 12 Bookworm November 27, 2017 Lessons 56-59 Rotary Printing Press Kerosene Antiseptics Gas Mask Read This
