Old Mystery Pictures will be here — the oldest are at the top. If the item is particularly interesting please integrate it into the relevant page after the guessing period!

NOBODY was able to figure out that this is a panel on the wall as you enter the City Council Chambers.

Some random stars somewhere in Chico...Pietro correctly guessed that these stars are found on the Madison Bear Garden building.

Photo by RyanMikulovsky. SkyEvans correctly guessed "Crooked house, Caper Acres, Bidwell Park.

Photo by RyanMikulovsky. RexKerr correctly guessed that it's the statues/art piece on CSU Chico campus called Green Space. It's located in front of Ayres Hall

Photo by StaceyEllis. RexKerr correctly guessed that this is the fountain at the Almond Orchard Shopping Center

Photo by RyanMikulovsky. Correctly guessed by RexKerr as the mural at Eugene A. Ringel Park at the rear of the bathrooms.

Photo by RyanMikulovsky. StaceyEllis correctly guessed that this is the World War II monument at Chico Cemetery.

Photo by StaceyEllis. Correctly guessed by RyanMikulovsky as the decoration above the entrance to Tinseltown.

Photo by RyanMikulovsky. RexKerr correctly guessed that these are the satellite dishes next to Siskiyou Hall at Chico State. These dishes are used for long-distance education efforts.

Photo by StaceyEllis. RyanMikulovsky (with a little help from RexKerr) correctly guessed that this plaque is located on the restroom building at Five Mile.

Photo by RyanMikulovsky. Correctly guessed by marthawetter as being Gretel in the metal door at Chico State's Ayres Hall.

Photo by StaceyEllis. marthawetter correctly guessed that the valve is on the wall at Mervyns in the North Valley Plaza.

Photo by RyanMikulovsky. MaryMo correctly guessed that this floor hydrant is located at downtown Starbucks by the bathrooms.

Photo by marthawetter. Guessed correctly by anonymous. These are at the Italian Cottage on Esplanade.

Photo by RyanMikulovsky. MaryMo correctly guessed that this is at the gate of the entrance to Lower Bidwell Park on Woodland Avenue.

Photo by GregBard. Anonymous correctly guessed this as the chair in front of the St. John's Parish Offices.

Photo by GregBard. MaryMo correctly wrote that this is the "Z" at the corner of Christian Michael's Ristorante. Then anonymous correctly said that the "Z" stood for Zephyr's, a previous occupant of the corner location.

Photo by GregBard. marthawetter correctly guessed this as the Phoenix Building cornerstone (Chico Iron Works, 1889) at Third Street and Broadway.

Photo by StaceyEllis. RyanMikulovsky correctly guessed that this distinctive doorway is located in Philadelphia Square. Anonymous then added that it is on the firehouse.

Photo by RyanMikulovsky. marthawetter correctly guessed that this plaque is in the sidewalk outside the former Subway downtown on Main Street.

Photo by marthawetter. MaryMo correctly guessed that this dinosaur is at Rotary Park at 16th and Broadway.

Photo by marthawetter. JohnNash correctly guessed that this dog statue is in the dog park at Degarmo Park.

Photo by StaceyEllis. Anonymous correctly guessed that these lions are found outside Caffe Ricci.