/ budding engineers / buildings / Buildings & construction (Children's / Teenage) / c 1800 to c 1900 / Children’s / Teenage general interest# History and the past / Construction / Cool Architecture by Simon Armstrong / Design / East River / Educational# Technology / Emily Warren Roebling / engineering / Gilded Age / History & the past# general interest (Children's / Teenage) / how things work / Incredible Cross-Sections by Stephen Biesty / informational / John A. Roebling / JUVENILE NONFICTION / Architecture / JUVENILE NONFICTION / History / United States / 19th Century / JUVENILE NONFICTION / Technology / General / landmarks / Manhattan / Monuments / National Monuments of the USA by Cameron Walker / nonfiction picture books for older readers 7 8 9 10 11 12 year olds grades 2 3 4 5 6 / Secret Engineer by Rachel Dougherty / STEM STEAM / Suspension bridge / The Story of Buildings by Patrick Dillon / The Way Things Work by David Macaulay / Twenty-One Elephants by Phil Bildner / United States of America, USA / USA / Washington Roebling / Where Is the Brooklyn Bridge by Megan Stine