Industrial Problems, Prevention of Accidents: Germany. Safety Devices in Various Manufacturing Plants: Gesellschaft des ächten Naxos-Schmirgels Naxos-Union. Schmirgel-Dampfwerk Frankfurt a. M., Julius Pfungst, Frankfurt a. M.: Energy grinding machine with safety cap and dust suction contrivance "Naxos" Union Company.

Unidentified Artist

Ceramic Fragment of a Base

Lamp

Coin of Abdera

coin of the Province of Macedonia under the Romans, First Neocory under Severus Alexander

Fragment of a Large Vase

Coin of Nero, Amorion

L. Ioulios Katon Nero

Seal of Leo patrikios, imperial protospatharios and strategos of the Anatolikoi (IX c.)

Aspron Trachy Nomisma of Alexios III, Constantinople

Alexios III

coin of Manuel I of Trebizond

Manuel I of Trebizond

Untitled (man seated in large Imperial Core Drilling Co. truck, machinery in bed)

Harry Annas

As of Carthago Nova under Tiberius

Tiberius

Coin of Cyprus under Tiberius

Tiberius

Reproduction of a Gold Mycenaean Ring

Emile Gilliéron or son

ANIMAL HEAD

Coin of Leo VI

Leo VI

Bird

Henry Moore

Coin of Basil I

Basil I

Stater of Karthaia, Cyclades

Coin

Coin

Coin of Laodikeia ad Mare under Commodus

Commodus

Head of a Priest or Vizier

One of Five Chinese Copper Coins, Loulan

Coin of Tiberius II

Tiberius II

Coin of Amphipolis under Lucius Verus

Lucius Verus

Head from a Statuette

Coin of Justin II

Justin II

Coin of Perge under Gallienus

Gallienus

Brick Stamp of Emperor Theoderic

Fragment of Unfired Clay Plaque with color pigments

Anonymous Follis

Anonymous Coin

Seal of John protospatharios and katepano of Ras (X c.)

Coin of Thessalonike under Vespasian

Vespasian

Votive Terracotta Scrotum

[Cars with rumble seats]

Lyonel Feininger

Sherd: Fragment of a Small Cup or Bowl

Coin of Tyre under Gallienus

Gallienus

Coin of Caesaraugusta under Tiberius

Tiberius

Coin of Rhegion

Red-figure Cup Fragment: feet of two dancers

Coin of Sepphoris under Trajan

Trajan

Lamp

Coin of Byzantion

TERRA COTTA EX-VOTO FRAGMENT OF A HAND. FROM VEII.

Coin of Theophilus

Theophilus

Coin of Heliopolis, Otacilia Severa

Otacilia Severa

Coin

One half of a copper coin, from Khadduck

Coin of Justin II

Justin II

Seal of N., imperial spatharios and tourmarches of the Kibyrraiotai

Coin of Constantine VII

Constantine VII

Coin of Akragas

Diobol of Alexandria under Antoninus Pius

Antoninus Pius

Holy Rider Gemstone Amulet

Benzene-electric railcar from Königsberg (now Kaliningrad)

Unidentified Artist

Coin of Cyprus under Tiberius

Tiberius

Coin

Coin of Basil I

Basil I

Coin of Agrippias?

Anonymous Follis

Anonymous Coin

As of, Emerita under Tiberius

Tiberius

Chess Piece: blue rook

Josef Hartwig

Coin of Antioch under Trebonianus Gallus

Trebonianus Gallus

Biconical Spindle Whorl

Seal of Niketas imperial spatharokandidatos and archon ton Bicheton (?) (IX c.)

Coin of Maurice Tiberius

Maurice Tiberius

Coin of Leo VI

Leo VI

Untitled (crane at Federal Shipbuilding & Dry Dock Corp., Kearny, NJ)

Joseph Janney Steinmetz

Fragment from fine, thin-walled vessel

Coin of Constans II

Constans II

Coin of Leo VI

Leo VI

Korean Sherd

Seal of Constantine patrikios, imperial protospatharios and strategos of Sicily (IX c.)

Challenge de Gramont

Louise Ochsé

Celt (axe or chisel)

HAMMER AXE (TROY II)

Benzene-electric railcar from Königsberg (now Kaliningrad)

Unidentified Artist