Nile Miles of Love, Mystery, Thrills, and Adventure: 23 episodes x 2 reels x 1,000 feet/reel = 46,000 feet / 5,280 feet/mile = 8.7 miles (Close Enough!)

Kind

Glass slide

Collection

Thanhouser Films CD (TCOCD)

Pixels

797 × 755

Identifier

tcocd-glass-slides-million-dollar-mystery-2

This is a web derivative made in the 1990s, not a scan. At 797px wide it is the largest copy known to exist here; if you hold the original, we would like to hear from you.