Following the photos order:

1) German anonymous (similar to Heckel), 1880?-1920? (with damaged automatic octave keys).

2) Ditta Butti, San Fermo (Como), second half of 20th century (a big modern oboe).

In addition: an anonymous top joint, probably German but French-styled (19th century or beginning of 20th)...

Note that all these oboes are not in playing condition, and need heavy restoration work (cracks, pads, and so on).

See the photos (sold as is), and ask for more details.

Thanks!