| Name | Street | Number | Occupation |
|---|---|---|---|
| Queen Insurance Co , | Maipú | 93 | Agents: Moore & Tudor |
| Querencio & Co. | Cuyo | 750 | saw-mill |
| Querencio, Carlos | Libertad | 476 | medical doctor |
| Quesada, Ernesto | Victoria | 217 | lawyer |
| Quesada, Sixto J. | Lima | 130 | accountant |
| Quesada, Vicente G. | Lavalle | 60 | lawyer |
| Quesnel, P. & Sons, | Cangallo | 161 | painters |
| Quin, Franciso | Cangallo | 101 | grocer |
| Quinche, Pierre | Maipú | 4 | medical doctor |
| Quintana Hnos. y Fernández, | Rivadavia | 215 | dry goods |
| Quintana, Enrique | Bolívar | 94 | lawyer |
| Quintana, Manuel | Alsina | 215 | lawyer |
| Quirno, Carlos | San Martín | 68 | auctioneer |
| Quirno Costa, N. | Bolívar | 245 | lawyer |
| Quiroga, H. B. | Cornentes | 344 | agent (advertising) |
M. G. & E. T. Mulhall, Handbook of the River Plate (London: Trübner & Co., 1885) page 676.
Guía Mensual de Kidd, Imprenta de J. H. Kidd, setiembre de 1884, page 84.