1.
PAN-00027445 - military button, Dutch 19th-20th century: Engineers (helmet on dotted background)
2.
PAN-00036979 - military button, Dutch 19th-20th century: Navy (anchor on dotted background)
PAN-00036982 - military button, Dutch 19th-20th century: Navy (anchor on dotted background)
PAN-00036969 - military button, Dutch 19th-20th century: Navy (anchor on dotted background)
PAN-00036965 - military button, Dutch 19th-20th century: Navy (anchor on dotted background)
PAN-00036984 - military button, Dutch 19th-20th century: Navy (anchor on dotted background)
PAN-00036973 - military button, Dutch 19th-20th century: Navy (anchor on dotted background)
PAN-00047863 - military button, Dutch 19th-20th century: Navy (anchor on dotted background)
PAN-00036983 - military button, Dutch 19th-20th century: Navy (anchor on dotted background)
PAN-00034884 - military button, Dutch 19th-20th century: Engineers (helmet on dotted background)