Disc 477 xx-xx-xx Adventures In Research 001 A Piece Of Silk.mp3

Disc 477 xx-xx-xx Adventures In Research 002 Fight Against Fire.mp3

Disc 477 xx-xx-xx Adventures In Research 003 The King Of Ice.mp3

Disc 477 xx-xx-xx Adventures In Research 004 And Then The Night.mp3

Disc 477 xx-xx-xx Adventures In Research 005 I Scream, You Scream.mp3

Disc 477 xx-xx-xx Adventures In Research 006 Yesterday's Secret Weapo.mp3

Disc 477 xx-xx-xx Adventures In Research 007 Mariah Coventry.mp3

Disc 477 xx-xx-xx Adventures In Research 008 The Man Who Found A Cont.mp3

Disc 477 xx-xx-xx Adventures In Research 009 The Immigrant Inventor.mp3

Disc 477 xx-xx-xx Adventures In Research 010 Dirty Hands.mp3

Disc 477 xx-xx-xx Adventures In Research 013 Victory In The Desert.mp3

Disc 477 xx-xx-xx Adventures In Research 015 The Rescue Of Fitzroy Sq.mp3

Disc 477 44-12-30 Adventures In Research 095 History Of 1st Regular R.mp3

Disc 477 45-01-06 Adventures In Research 096 Telegraphy.mp3

Disc 536 Adv In Research - 451016 142 Tribute to George Westinghouse.mp3

Disk 269 Adventures in Research 173 George Westinghouse.mp3

Disk 269 Adventures in Research 180 Electronics in Communications.mp3

Disk 269 Adventures in Research 181 Electronics in Transportation.mp3

Disc 536 Adv In Research - 460730 184 King Of Clocks.mp3

Disc 536 Adv In Research - 460806 185 The Paper Invention That Worked.mp3

Disc 536 Adv In Research - 460813 186 Golden Jubilee.mp3

Disc 536 Adv In Research - 460820 187 First American Patent.mp3

Disc 536 Adv In Research - 460827 188 Typewriter History.mp3

Disc 536 Adv In Research - 460903 189 Science In Recreation.mp3

Disc 536 Adv In Research - 460910 190 Story Of Metal.mp3

Disk 269 Adventures in Research 191 Birth of the Balloon.mp3

Disc 536 Adv In Research - 460917 191 1782 Birth Of The Balloon .mp3

Disk 269 Adventures in Research 194 Dynamite.mp3

Disk 269 Adventures in Research 195 SOFAR.mp3

Disk 269 Adventures in Research 196 Hurricane Maker.mp3

Disk 269 Adventures in Research 197 Oil from Shale.mp3

Disk 269 Adventures in Research 198 The Cash Register.mp3

Disk 269 Adventures in Research 199 Uncle Sam's Attic.mp3

Disk 269 Adventures in Research 200 Toothpowder Mountain.mp3

Disk 269 Adventures in Research 201 Gustave Dalen.mp3

Disk 269 Adventures in Research 202 The Sting of Death.mp3

Disc 536 Adv In Research - 461210 203 The Dread Scourge Typhus.mp3

Disc 536 Adv In Research - 461231 206 Time Through The Ages.mp3

Disc 536 Adv In Research - 470107 207 Beauty In Clay.mp3

Disc 536 Adv In Research - 470114 208 Plague Tradegy.mp3

Disc 536 Adv In Research - 470121 209 Man Of Destiny.mp3

Disc 536 Adv In Research - 470128 210 The Rain Wizard.mp3

Disc 536 Adv In Research - 470204 211 Stone That Gave Light.mp3

Disc 536 Adv In Research - 470211 212 The Perfect Clock.mp3

Disc 536 Adv In Research - 470218 213 The Golden Mold.mp3

Disc 536 Adv In Research - 470225 214 The Lost Chemical.mp3

Disc 536 Adv In Research - 470304 215 The Modern Road.mp3

Disc 536 Adv In Research - 521209 514 Dirty Hands.mp3

Disc 536 Adv In Research - 540119 572 The Immigrant Inventor.mp3

Disc 536 Adv In Research - 540511 588 And Then the Night.mp3

Disc 536 Adv In Research - 540525 590 Fight Against Fire.mp3

Disc 536 Adv In Research - 540601 591 The King of Ice.mp3

Disc 536 Adv In Research - 540608 592 I Scream, You Scream.mp3

Disc 536 Adv In Research - 540615 593 Yesterday's Secret Weapon.mp3

Disc 536 Adv In Research - 540622 594 The Man Who Found a Continent.mp3

Disc 536 Adv In Research - 540629 595 Mariah Coventry.mp3

Disc 536 Adv In Research - 540706 596 A Piece of Silk.mp3

Disc 536 Adv In Research - 540914 606 The Recluse of Fitzroy Square.mp3

Disc 536 Adv In Research - 540921 607 Victory in the Desert.mp3