Request: Books/articles about history of early computing (pre 1950)

[Alberto Candel]

Here are some I know about:

The Computer from Pascal to von Neumann, by H. Goldstine

A History of Algorithm: From the Pebble to the Microchip, by J-L Chabert et al.

The theory of mathematical machines, by F. Murray (who was a collaborator of von Neumann, but on operator algebras)

and the you also have the work of Leonardo Torres y Quevedo and of Vannevar Bush, for example Origins of Digital Computers: Selected Papers, by Randell.