An Old Log Schoolhouse 521 Schoolhouse at Sleepy Hollow 524 Interior of Sleepy Hollow Schoolhouse 525 Child’s Guide. _Full page_ 527 Dr. Charles W. Eliot, President of Harvard University 531 William T. Harris 533 Ideal Schoolhouse and Grounds 534 Suggestions for planting a Schoolground 535 New High School, Philadelphia. _Full page_ 537 Dr. William H. Maxwell, Superintendent “Greater New York” Schools 538 Booker T. Washington, Principal Tuskegee Institute 539 Dr. E. Benj. Andrews, Superintendent of Schools, Chicago, Ill. 541 Early Hand Printing Press 543 The Columbian Press 545 Washington Hand Press 546 Old Wooden Frame Adams Press 547 Double Cylinder Press 549 First Perfecting Press 551 Four-roller Two-Revolution Press 553 Lithographic Press 555 Numbering Card Press 557 Linotype (Type-setting) Machine—Front View 559 Octuple Stereotype Perfecting Press and Folder. _Full page_ 560 Outline of Type-setting Machine 561 Sinking, Drifting, and Stoping in Mining 573 Air Compressor 574 The “Sergeant” Rock Drill 575 Steam-Driven Air Compressor 576 Driving a Railway Tunnel. _Full page_ 577 Straight Line Air Compressor 578 Duplex Air Compressor 579 Electric Coal-Mining Machine. _Full page_ 581 Gold Dredging on Swan River, Colorado. _Full page_ 583 Power Plant at Jerome Park 585 The Holy Women at the Tomb 589 Christmas Chimes. (Blashfield.) _Full page_ 591 Whispers of Love. (Bouguereau.) _Full page_ 592 Greek Girls playing at Ball. (Leighton) 593 Landseer and his Favorites. (By himself.) _Full page_ 595