Search

Login. Accession No. 4529.316. Brief Description. Plustron 808 electronic pocket calculator, 1975 (c). ... Inscription. “Plustron” (front, top left). Description Notes. Black and grey Plustron 808, with white number keys, pale grey function keys and

Login. Accession No. 4529.338. Brief Description. Protronic 808 electronic pocket calculator, 1976 (c). ... Inscription. “protronic” (front, top left). Description Notes. Black Protronic 808, with white number keys, grey function keys, red

Login. Accession No. 4529.401. Brief Description. Texas Instruments TI-808 electronic pocket calculator, 1986 (c). ... 808” (front, top right). [Texas Instruments logo] (front, bottom left). Description Notes.

Brief Description. Plustron 808 electronic pocket calculator, 1975 (c). Origin. Newcastle-under-Lyme, Staffordshire.

Brief Description. Protronic 808 electronic pocket calculator, 1976 (c). Origin. Maker.

Brief Description. Texas Instruments TI-808 electronic pocket calculator, 1986 (c). Origin.

{ "viewingDirection": "left-to-right", "metadata": [ { "label": "Provenance", "value": "The a href='' onclick='store.loadPage(11);return false;'ex libris/a on the first page is signed by Chas Wilkins, librarian of the East India Company with the

{ "viewingDirection": "left-to-right", "metadata": [ { "label": "Origin Place", "value": "England" }, { "label": "Provenance", "value": "From the Portsmouth Collection, donated by the fifth Earl of Portsmouth, 1872." }, { "label": "Physical Location"

{ "viewingDirection": "left-to-right", "metadata": [ { "label": "Subject(s)", "value": "Calculus" }, { "label": "Associated Name(s)", "value": "Newton, Isaac, Sir, 1642-1727" }, { "label": "Language(s)", "value": "English; Latin; Greek; French;

{ "viewingDirection": "left-to-right", "metadata": [ { "label": "Origin Place", "value": "England" }, { "label": "Provenance", "value": "From the Portsmouth Collection, donated by the fifth Earl of Portsmouth, 1872." }, { "label": "Physical Location"