Conspicuous for excellence, solidity, thoroughness, neatness

I've been listening to Mark Twain's Life on the Mississippi during my commute and thoroughly enjoying it. Presented without comment is a section I heard this morning on the Vicksburg National Cemetery:

The grounds are nobly situated; being very high and commanding a wide prospect of land and river. They are tastefully laid out in broad terraces, with winding roads and paths; and there is profuse adornment in the way of semi-tropical shrubs and flowers,' and in one part is a piece of native wild-wood, left just as it grew, and, therefore, perfect in its charm. Everything about this cemetery suggests the hand of the national Government. The Government's work is always conspicuous for excellence, solidity, thoroughness, neatness. The Government does its work well in the first place, and then takes care of it.