Past Mystery Pictures: Revision history

31 December 2025

• curprev 01:1701:17, 31 December 2025 MWanner talk contribs m 2,395 bytes −67 Text replacement - "Paul Smith's Electric Light and Power and Railroad Company Complex" to "Paul Smith's Electric Light and Power and Railroad Company Complex"

23 December 2025

• curprev 13:4113:41, 23 December 2025 MWanner talk contribs m 2,462 bytes −2 Text replacement - "%27" to "'"
• curprev 02:3802:38, 23 December 2025 MWanner talk contribs m 2,464 bytes −46 Text replacement - "%20" to " "

26 July 2024

• curprev 20:4620:46, 26 July 2024 Migratebot talk contribs 2,510 bytes +2,510 Created page with " File:mystery 6.jpg</img>]] Yes, Kari, it was an easy one — a test tube rack. Next time we'll stump you! <h3> File:mystery 5.jpg</img>]] What is this called and what was it used for? Lucy Berk wrote, "It is a sputum cup into which a reddish, waxed, cardboard insert was placed to hold the expectoration of sputum from the lungs of the TB patient. It was at the time the most sanitary way to get rid of the germy stuff. I recall that the cardboards came fl..."