Antique Machinist's Leather Covered Notebook Filled with Blue Prints morse code guide it seems surely incurred on

it seems surely incurred on the job

but I think still has a hundred years on it at least

) Overall good condition with some light surface rusting

I think they make quite a nice grouping

Antique Machinist's Leather Covered Notebook Filled with Blue Prints morse code guide it seems surely incurred onI just can't resist things like this, which were central to the lives and work of the people who once owned them, this one seeming a bible of sorts for a George F. Ingham, who I presume was a machinist of some kind. Plus I just find the blue of these blueprints so gorgeous, and all the better for all of the very precise columns and grids of measurements and calculations packed onto them. Covering a spectrum of types of rivets, wire, screws, bolts,