But we're all pencil-pushers, basically, and have no job-related reason for needing to get into shape. Not so with the cops.

The provenance of the collection is unknown. The drawings were found in USNM collection; no catalog or accession numbers have been located. The drawings were transferred from the object collections of ...

A first-dimension (1 D) separation was performed on a monolithic column operating at a pH of 8, followed by sequential analysis of all the 1 D fractions on a monolithic column operating at a pH of 2.