Open End Wrench, 1 W'x 1 W' manufactured by Proto Tool Co., listed as 3055 (circa 1962).

Open End Wrench, 1 W'x manufactured by Proto Tool Co., listed as 3051 (circa 1962).

Open End Wrench, 1 W'x P/s manufactured by Proto Tool Co., listed as 3050 (circa 1962).

Open End Wrench, l manufactured by Proto Tool Co., listed as 3048 (circa 1962).

Open End manufactured by Proto Tool Co., listed as 3045 (circa 1962).

Open End Wrench, W'x W manufactured by Proto Tool Co., listed as 3042 (circa 1962).

Open End Wrench, 3 W'x manufactured by Proto Tool Co., listed as 3039 (circa 1962).

Open End Wrench, 1 W'x 25 W' manufactured by Proto Tool Co., listed as 3038 (circa 1962).

Open End manufactured by Proto Tool Co., listed as 3035 (circa 1962).

Open End Wrench manufactured by Proto Tool Co., listed as 3034 (circa 1962).

Open End manufactured by Proto Tool Co., listed as 3033 (circa 1962).

Open End Wrench, W'x manufactured by Proto Tool Co., listed as 3031 (circa 1962).

Open End Wrench, W'x manufactured by Proto Tool Co., listed as 3030 (circa 1962).

Open End Wrench, Wx W' manufactured by Proto Tool Co., listed as 3026 (circa 1962).

Open End Wrench, W'x Vz manufactured by Proto Tool Co., listed as 3025 (circa 1962).

Open End Wrench manufactured by Proto Tool Co., listed as 3021 (circa 1962).

Open End Wrench, W'x manufactured by Proto Tool Co., listed as 3020 (circa 1962).

Open End Wrench, W'x W' manufactured by Proto Tool Co., listed as 3018 (circa 1962).

P Ball Pein Hammer, 16 ounce manufactured by Proto Tool Co., listed as 1316 (circa 1962).

P Ball Pein Hammer, 12 ounce manufactured by Proto Tool Co., listed as 1312 (circa 1962).