@article{DA,
      recid = {4473},
      author = {Collin && Cie.},
      title = {Urologic instruments in case},
      address = {1889},
      number = {DA},
      abstract = {A set of urologic instruments in a metal case. The unlined  chrome case measures 36 x 7.2 x 4.5 cm, and has a threaded  hole to receive the telescoping holding stand. The set  includes: 1) Cathelins vesical divisor or urinary  segregator, engraved "Collin brevete, 115," 2) instrument  holding stand in two parts, with adjustor screw and clamp,  3) Koch air cystoscope with hard rubber mount for scope  lens, 4) ring adjustor screw and clamp, 5) two metal  filament loops, 6) two hard gray rubber washers with  elliptical slits, and 7) U-shaped flexible wire with twin  projections at right angles. The items are in good to fair  condition. A handwritten note on a paper tag attached to  the cystoscope reads: "Koch air cystoscope with first type  of cold lamp, 1898, note air channel on side. First Edison  lamo 1880, Prestor lamp."},
      url = {http://digitalcollections.ohsu.edu/record/4473},
      doi = {https://doi.org/10.6083/M44Q7SCD},
}