electron Tube Data sheets
	Pope documents

(up)date	item	size
Pope was acquired by Philips in 1919 so these are all Philips components.
2018-06-15	Pope - Repuestos De Radio. Unfortunately there is no date.	22,960,119 bytes (es)
2019-01-21	Price List Radio Tubes 1955?	1,443,662 bytes (nl)
2019-03-14	Electronic Valve Pocket Book ~1960?	31,603,703 bytes